298719720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 1132185600

約数和(自身を除く): 833465880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 31, 36, 39, 40, 45, 52, 58, 60, 62, 65, 71, 72, 78, 87, 90, 93, 104, 116, 117, 120, 124, 130, 142, 145, 155, 156, 174, 180, 186, 195, 213, 232, 234, 248, 260, 261, 279, 284, 290, 310, 312, 348, 355, 360, 372, 377, 390, 403, 426, 435, 465, 468, 520, 522, 558, 568, 580, 585, 620, 639, 696, 710, 744, 754, 780, 806, 852, 870, 899, 923, 930, 936, 1044, 1065, 1116, 1131, 1160, 1170, 1209, 1240, 1278, 1305, 1395, 1420, 1508, 1560, 1612, 1704, 1740, 1798, 1846, 1860, 1885, 2015, 2059, 2088, 2130, 2201, 2232, 2262, 2340, 2418, 2556, 2610, 2697, 2769, 2790, 2840, 3016, 3195, 3224, 3393, 3480, 3596, 3627, 3692, 3720, 3770, 4030, 4118, 4260, 4402, 4495, 4524, 4615, 4680, 4836, 5112, 5220, 5394, 5538, 5580, 5655, 6045, 6177, 6390, 6603, 6786, 7192, 7254, 7384, 7540, 8060, 8091, 8236, 8307, 8520, 8804, 8990, 9048, 9230, 9672, 10295, 10440, 10788, 11005, 11076, 11160, 11310, 11687, 12090, 12354, 12780, 13206, 13485, 13572, 13845, 14508, 15080, 16120, 16182, 16472, 16614, 16965, 17608, 17980, 18135, 18460, 18531, 19809, 20590, 21576, 22010, 22152, 22620, 23374, 24180, 24708, 25560, 26412, 26767, 26970, 27144, 27690, 28613, 29016, 30885, 32364, 33015, 33228, 33930, 35061, 35960, 36270, 36920, 37062, 39618, 40455, 41180, 41535, 44020, 45240, 46748, 48360, 49416, 52824, 53534, 53940, 55380, 57226, 58435, 61770, 63829, 64728, 66030, 66456, 67860, 70122, 72540, 74124, 79236, 80301, 80910, 82360, 83070, 85839, 88040, 92655, 93496, 99045, 105183, 107068, 107880, 110760, 114452, 116870, 123540, 127658, 132060, 133835, 135720, 140244, 143065, 145080, 148248, 158472, 160602, 161820, 166140, 171678, 175305, 185310, 191487, 198090, 210366, 214136, 228904, 233740, 240903, 247080, 255316, 257517, 264120, 267670, 280488, 286130, 319145, 321204, 323640, 332280, 343356, 350610, 370620, 382974, 396180, 401505, 420732, 429195, 467480, 481806, 510632, 515034, 525915, 535340, 572260, 574461, 638290, 642408, 686712, 701220, 741240, 765948, 792360, 803010, 829777, 841464, 858390, 957435, 963612, 1030068, 1051830, 1070680, 1144520, 1148922, 1204515, 1276580, 1287585, 1402440, 1531896, 1606020, 1659554, 1716780, 1914870, 1927224, 2060136, 2103660, 2297844, 2409030, 2489331, 2553160, 2575170, 2872305, 3212040, 3319108, 3433560, 3829740, 4148885, 4207320, 4595688, 4818060, 4978662, 5150340, 5744610, 6638216, 7467993, 7659480, 8297770, 9636120, 9957324, 10300680, 11489220, 12446655, 14935986, 16595540, 19914648, 22978440, 24893310, 29871972, 33191080, 37339965, 49786620, 59743944, 74679930, 99573240, 149359860, 298719720]

約数ペア:

[(1, 298719720), (2, 149359860), (3, 99573240), (4, 74679930), (5, 59743944), (6, 49786620), (8, 37339965), (9, 33191080), (10, 29871972), (12, 24893310), (13, 22978440), (15, 19914648), (18, 16595540), (20, 14935986), (24, 12446655), (26, 11489220), (29, 10300680), (30, 9957324), (31, 9636120), (36, 8297770), (39, 7659480), (40, 7467993), (45, 6638216), (52, 5744610), (58, 5150340), (60, 4978662), (62, 4818060), (65, 4595688), (71, 4207320), (72, 4148885), (78, 3829740), (87, 3433560), (90, 3319108), (93, 3212040), (104, 2872305), (116, 2575170), (117, 2553160), (120, 2489331), (124, 2409030), (130, 2297844), (142, 2103660), (145, 2060136), (155, 1927224), (156, 1914870), (174, 1716780), (180, 1659554), (186, 1606020), (195, 1531896), (213, 1402440), (232, 1287585), (234, 1276580), (248, 1204515), (260, 1148922), (261, 1144520), (279, 1070680), (284, 1051830), (290, 1030068), (310, 963612), (312, 957435), (348, 858390), (355, 841464), (360, 829777), (372, 803010), (377, 792360), (390, 765948), (403, 741240), (426, 701220), (435, 686712), (465, 642408), (468, 638290), (520, 574461), (522, 572260), (558, 535340), (568, 525915), (580, 515034), (585, 510632), (620, 481806), (639, 467480), (696, 429195), (710, 420732), (744, 401505), (754, 396180), (780, 382974), (806, 370620), (852, 350610), (870, 343356), (899, 332280), (923, 323640), (930, 321204), (936, 319145), (1044, 286130), (1065, 280488), (1116, 267670), (1131, 264120), (1160, 257517), (1170, 255316), (1209, 247080), (1240, 240903), (1278, 233740), (1305, 228904), (1395, 214136), (1420, 210366), (1508, 198090), (1560, 191487), (1612, 185310), (1704, 175305), (1740, 171678), (1798, 166140), (1846, 161820), (1860, 160602), (1885, 158472), (2015, 148248), (2059, 145080), (2088, 143065), (2130, 140244), (2201, 135720), (2232, 133835), (2262, 132060), (2340, 127658), (2418, 123540), (2556, 116870), (2610, 114452), (2697, 110760), (2769, 107880), (2790, 107068), (2840, 105183), (3016, 99045), (3195, 93496), (3224, 92655), (3393, 88040), (3480, 85839), (3596, 83070), (3627, 82360), (3692, 80910), (3720, 80301), (3770, 79236), (4030, 74124), (4118, 72540), (4260, 70122), (4402, 67860), (4495, 66456), (4524, 66030), (4615, 64728), (4680, 63829), (4836, 61770), (5112, 58435), (5220, 57226), (5394, 55380), (5538, 53940), (5580, 53534), (5655, 52824), (6045, 49416), (6177, 48360), (6390, 46748), (6603, 45240), (6786, 44020), (7192, 41535), (7254, 41180), (7384, 40455), (7540, 39618), (8060, 37062), (8091, 36920), (8236, 36270), (8307, 35960), (8520, 35061), (8804, 33930), (8990, 33228), (9048, 33015), (9230, 32364), (9672, 30885), (10295, 29016), (10440, 28613), (10788, 27690), (11005, 27144), (11076, 26970), (11160, 26767), (11310, 26412), (11687, 25560), (12090, 24708), (12354, 24180), (12780, 23374), (13206, 22620), (13485, 22152), (13572, 22010), (13845, 21576), (14508, 20590), (15080, 19809), (16120, 18531), (16182, 18460), (16472, 18135), (16614, 17980), (16965, 17608)]