155518702920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{16987}}^1$

素因数の和:17194

約数の個数: 384

約数和(自身を含む): 606553142400

約数和(自身を除く): 451034439480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 173, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 346, 360, 378, 392, 420, 441, 490, 504, 519, 540, 588, 630, 692, 735, 756, 840, 865, 882, 945, 980, 1038, 1080, 1176, 1211, 1260, 1323, 1384, 1470, 1512, 1557, 1730, 1764, 1890, 1960, 2076, 2205, 2422, 2520, 2595, 2646, 2940, 3114, 3460, 3528, 3633, 3780, 4152, 4410, 4671, 4844, 5190, 5292, 5880, 6055, 6228, 6615, 6920, 7266, 7560, 7785, 8477, 8820, 9342, 9688, 10380, 10584, 10899, 12110, 12456, 13230, 14532, 15570, 16954, 16987, 17640, 18165, 18684, 20760, 21798, 23355, 24220, 25431, 26460, 29064, 31140, 32697, 33908, 33974, 36330, 37368, 42385, 43596, 46710, 48440, 50862, 50961, 52920, 54495, 62280, 65394, 67816, 67948, 72660, 76293, 84770, 84935, 87192, 93420, 101724, 101922, 108990, 118909, 127155, 130788, 135896, 145320, 152586, 152883, 163485, 169540, 169870, 186840, 203448, 203844, 217980, 228879, 237818, 254310, 254805, 261576, 305172, 305766, 326970, 339080, 339740, 356727, 381465, 407688, 435960, 457758, 458649, 475636, 508620, 509610, 594545, 610344, 611532, 653940, 679480, 713454, 762930, 764415, 832363, 915516, 917298, 951272, 1017240, 1019220, 1070181, 1144395, 1189090, 1223064, 1307880, 1426908, 1525860, 1528830, 1664726, 1783635, 1831032, 1834596, 2038440, 2140362, 2288790, 2293245, 2378180, 2497089, 2853816, 2938751, 3051720, 3057660, 3210543, 3329452, 3567270, 3669192, 4161815, 4280724, 4577580, 4586490, 4756360, 4994178, 5350905, 5877502, 6115320, 6421086, 6658904, 7134540, 7491267, 8323630, 8561448, 8816253, 9155160, 9172980, 9988356, 10701810, 11755004, 12485445, 12842172, 14269080, 14693755, 14982534, 16052715, 16647260, 17632506, 18345960, 19976712, 20571257, 21403620, 22473801, 23510008, 24970890, 25684344, 26448759, 29387510, 29965068, 32105430, 33294520, 35265012, 37456335, 41142514, 42807240, 44081265, 44947602, 49941780, 52897518, 58775020, 59930136, 61713771, 64210860, 70530024, 74912670, 79346277, 82285028, 88162530, 89895204, 99883560, 102856285, 105795036, 112369005, 117550040, 123427542, 128421720, 132243795, 143998799, 149825340, 158692554, 164570056, 176325060, 179790408, 185141313, 205712570, 211590072, 224738010, 246855084, 264487590, 287997598, 299650680, 308568855, 317385108, 352650120, 370282626, 396731385, 411425140, 431996397, 449476020, 493710168, 528975180, 555423939, 575995196, 617137710, 634770216, 719993995, 740565252, 793462770, 822850280, 863992794, 898952040, 925706565, 1057950360, 1110847878, 1151990392, 1234275420, 1295989191, 1439987990, 1481130504, 1586925540, 1727985588, 1851413130, 2159981985, 2221695756, 2468550840, 2591978382, 2777119695, 2879975980, 3173851080, 3455971176, 3702826260, 3887967573, 4319963970, 4443391512, 5183956764, 5554239390, 5759951960, 6479945955, 7405652520, 7775935146, 8639927940, 10367913528, 11108478780, 12959891910, 15551870292, 17279855880, 19439837865, 22216957560, 25919783820, 31103740584, 38879675730, 51839567640, 77759351460, 155518702920]

約数ペア:

[(1, 155518702920), (2, 77759351460), (3, 51839567640), (4, 38879675730), (5, 31103740584), (6, 25919783820), (7, 22216957560), (8, 19439837865), (9, 17279855880), (10, 15551870292), (12, 12959891910), (14, 11108478780), (15, 10367913528), (18, 8639927940), (20, 7775935146), (21, 7405652520), (24, 6479945955), (27, 5759951960), (28, 5554239390), (30, 5183956764), (35, 4443391512), (36, 4319963970), (40, 3887967573), (42, 3702826260), (45, 3455971176), (49, 3173851080), (54, 2879975980), (56, 2777119695), (60, 2591978382), (63, 2468550840), (70, 2221695756), (72, 2159981985), (84, 1851413130), (90, 1727985588), (98, 1586925540), (105, 1481130504), (108, 1439987990), (120, 1295989191), (126, 1234275420), (135, 1151990392), (140, 1110847878), (147, 1057950360), (168, 925706565), (173, 898952040), (180, 863992794), (189, 822850280), (196, 793462770), (210, 740565252), (216, 719993995), (245, 634770216), (252, 617137710), (270, 575995196), (280, 555423939), (294, 528975180), (315, 493710168), (346, 449476020), (360, 431996397), (378, 411425140), (392, 396731385), (420, 370282626), (441, 352650120), (490, 317385108), (504, 308568855), (519, 299650680), (540, 287997598), (588, 264487590), (630, 246855084), (692, 224738010), (735, 211590072), (756, 205712570), (840, 185141313), (865, 179790408), (882, 176325060), (945, 164570056), (980, 158692554), (1038, 149825340), (1080, 143998799), (1176, 132243795), (1211, 128421720), (1260, 123427542), (1323, 117550040), (1384, 112369005), (1470, 105795036), (1512, 102856285), (1557, 99883560), (1730, 89895204), (1764, 88162530), (1890, 82285028), (1960, 79346277), (2076, 74912670), (2205, 70530024), (2422, 64210860), (2520, 61713771), (2595, 59930136), (2646, 58775020), (2940, 52897518), (3114, 49941780), (3460, 44947602), (3528, 44081265), (3633, 42807240), (3780, 41142514), (4152, 37456335), (4410, 35265012), (4671, 33294520), (4844, 32105430), (5190, 29965068), (5292, 29387510), (5880, 26448759), (6055, 25684344), (6228, 24970890), (6615, 23510008), (6920, 22473801), (7266, 21403620), (7560, 20571257), (7785, 19976712), (8477, 18345960), (8820, 17632506), (9342, 16647260), (9688, 16052715), (10380, 14982534), (10584, 14693755), (10899, 14269080), (12110, 12842172), (12456, 12485445), (13230, 11755004), (14532, 10701810), (15570, 9988356), (16954, 9172980), (16987, 9155160), (17640, 8816253), (18165, 8561448), (18684, 8323630), (20760, 7491267), (21798, 7134540), (23355, 6658904), (24220, 6421086), (25431, 6115320), (26460, 5877502), (29064, 5350905), (31140, 4994178), (32697, 4756360), (33908, 4586490), (33974, 4577580), (36330, 4280724), (37368, 4161815), (42385, 3669192), (43596, 3567270), (46710, 3329452), (48440, 3210543), (50862, 3057660), (50961, 3051720), (52920, 2938751), (54495, 2853816), (62280, 2497089), (65394, 2378180), (67816, 2293245), (67948, 2288790), (72660, 2140362), (76293, 2038440), (84770, 1834596), (84935, 1831032), (87192, 1783635), (93420, 1664726), (101724, 1528830), (101922, 1525860), (108990, 1426908), (118909, 1307880), (127155, 1223064), (130788, 1189090), (135896, 1144395), (145320, 1070181), (152586, 1019220), (152883, 1017240), (163485, 951272), (169540, 917298), (169870, 915516), (186840, 832363), (203448, 764415), (203844, 762930), (217980, 713454), (228879, 679480), (237818, 653940), (254310, 611532), (254805, 610344), (261576, 594545), (305172, 509610), (305766, 508620), (326970, 475636), (339080, 458649), (339740, 457758), (356727, 435960), (381465, 407688)]