157121640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 614476800

約数和(自身を除く): 457355160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 54, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 171, 180, 186, 190, 195, 216, 228, 234, 247, 248, 260, 270, 279, 285, 310, 312, 342, 351, 360, 361, 372, 380, 390, 403, 456, 465, 468, 494, 513, 520, 540, 558, 570, 585, 589, 620, 684, 702, 722, 741, 744, 760, 780, 806, 837, 855, 930, 936, 988, 1026, 1080, 1083, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1404, 1444, 1482, 1560, 1612, 1674, 1710, 1755, 1767, 1805, 1860, 1976, 2015, 2052, 2166, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2565, 2790, 2808, 2888, 2945, 2964, 3224, 3249, 3348, 3420, 3510, 3534, 3610, 3627, 3705, 3720, 4030, 4104, 4185, 4332, 4446, 4680, 4693, 4712, 4836, 4940, 5130, 5301, 5415, 5580, 5890, 5928, 6045, 6498, 6669, 6696, 6840, 7020, 7068, 7220, 7254, 7410, 7657, 8060, 8370, 8664, 8835, 8892, 9386, 9672, 9747, 9880, 10260, 10602, 10830, 10881, 11115, 11160, 11191, 11780, 12090, 12996, 13338, 14040, 14079, 14136, 14440, 14508, 14820, 15314, 15903, 16120, 16245, 16740, 17670, 17784, 18135, 18772, 19494, 20520, 21204, 21660, 21762, 22230, 22382, 22971, 23465, 23560, 24180, 25992, 26505, 26676, 28158, 29016, 29640, 30628, 31806, 32490, 33345, 33480, 33573, 35340, 36270, 37544, 38285, 38988, 42237, 42408, 43320, 43524, 44460, 44764, 45942, 46930, 48360, 48735, 53010, 53352, 54405, 55955, 56316, 61256, 63612, 64980, 66690, 67146, 68913, 70395, 70680, 72540, 76570, 77976, 79515, 84474, 87048, 88920, 89528, 91884, 93860, 97470, 100719, 106020, 108810, 111910, 112632, 114855, 126711, 127224, 129960, 133380, 134292, 137826, 140790, 145080, 145483, 153140, 159030, 167865, 168948, 183768, 187720, 194940, 201438, 206739, 211185, 212040, 217620, 223820, 229710, 253422, 266760, 268584, 275652, 281580, 290966, 302157, 306280, 318060, 335730, 337896, 344565, 389880, 402876, 413478, 422370, 435240, 436449, 447640, 459420, 503595, 506844, 551304, 563160, 581932, 604314, 633555, 636120, 671460, 689130, 727415, 805752, 826956, 844740, 872898, 918840, 1007190, 1013688, 1033695, 1163864, 1208628, 1267110, 1309347, 1342920, 1378260, 1454830, 1510785, 1653912, 1689480, 1745796, 2014380, 2067390, 2182245, 2417256, 2534220, 2618694, 2756520, 2909660, 3021570, 3491592, 3928041, 4028760, 4134780, 4364490, 5068440, 5237388, 5819320, 6043140, 6546735, 7856082, 8269560, 8728980, 10474776, 12086280, 13093470, 15712164, 17457960, 19640205, 26186940, 31424328, 39280410, 52373880, 78560820, 157121640]

約数ペア:

[(1, 157121640), (2, 78560820), (3, 52373880), (4, 39280410), (5, 31424328), (6, 26186940), (8, 19640205), (9, 17457960), (10, 15712164), (12, 13093470), (13, 12086280), (15, 10474776), (18, 8728980), (19, 8269560), (20, 7856082), (24, 6546735), (26, 6043140), (27, 5819320), (30, 5237388), (31, 5068440), (36, 4364490), (38, 4134780), (39, 4028760), (40, 3928041), (45, 3491592), (52, 3021570), (54, 2909660), (57, 2756520), (60, 2618694), (62, 2534220), (65, 2417256), (72, 2182245), (76, 2067390), (78, 2014380), (90, 1745796), (93, 1689480), (95, 1653912), (104, 1510785), (108, 1454830), (114, 1378260), (117, 1342920), (120, 1309347), (124, 1267110), (130, 1208628), (135, 1163864), (152, 1033695), (155, 1013688), (156, 1007190), (171, 918840), (180, 872898), (186, 844740), (190, 826956), (195, 805752), (216, 727415), (228, 689130), (234, 671460), (247, 636120), (248, 633555), (260, 604314), (270, 581932), (279, 563160), (285, 551304), (310, 506844), (312, 503595), (342, 459420), (351, 447640), (360, 436449), (361, 435240), (372, 422370), (380, 413478), (390, 402876), (403, 389880), (456, 344565), (465, 337896), (468, 335730), (494, 318060), (513, 306280), (520, 302157), (540, 290966), (558, 281580), (570, 275652), (585, 268584), (589, 266760), (620, 253422), (684, 229710), (702, 223820), (722, 217620), (741, 212040), (744, 211185), (760, 206739), (780, 201438), (806, 194940), (837, 187720), (855, 183768), (930, 168948), (936, 167865), (988, 159030), (1026, 153140), (1080, 145483), (1083, 145080), (1116, 140790), (1140, 137826), (1170, 134292), (1178, 133380), (1209, 129960), (1235, 127224), (1240, 126711), (1368, 114855), (1395, 112632), (1404, 111910), (1444, 108810), (1482, 106020), (1560, 100719), (1612, 97470), (1674, 93860), (1710, 91884), (1755, 89528), (1767, 88920), (1805, 87048), (1860, 84474), (1976, 79515), (2015, 77976), (2052, 76570), (2166, 72540), (2223, 70680), (2232, 70395), (2280, 68913), (2340, 67146), (2356, 66690), (2418, 64980), (2470, 63612), (2565, 61256), (2790, 56316), (2808, 55955), (2888, 54405), (2945, 53352), (2964, 53010), (3224, 48735), (3249, 48360), (3348, 46930), (3420, 45942), (3510, 44764), (3534, 44460), (3610, 43524), (3627, 43320), (3705, 42408), (3720, 42237), (4030, 38988), (4104, 38285), (4185, 37544), (4332, 36270), (4446, 35340), (4680, 33573), (4693, 33480), (4712, 33345), (4836, 32490), (4940, 31806), (5130, 30628), (5301, 29640), (5415, 29016), (5580, 28158), (5890, 26676), (5928, 26505), (6045, 25992), (6498, 24180), (6669, 23560), (6696, 23465), (6840, 22971), (7020, 22382), (7068, 22230), (7220, 21762), (7254, 21660), (7410, 21204), (7657, 20520), (8060, 19494), (8370, 18772), (8664, 18135), (8835, 17784), (8892, 17670), (9386, 16740), (9672, 16245), (9747, 16120), (9880, 15903), (10260, 15314), (10602, 14820), (10830, 14508), (10881, 14440), (11115, 14136), (11160, 14079), (11191, 14040), (11780, 13338), (12090, 12996)]