308989200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 1104304320

約数和(自身を除く): 795315120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 208, 232, 240, 260, 290, 300, 312, 325, 348, 377, 390, 400, 435, 464, 520, 580, 600, 624, 650, 683, 696, 725, 754, 780, 870, 975, 1040, 1131, 1160, 1200, 1300, 1366, 1392, 1450, 1508, 1560, 1740, 1885, 1950, 2049, 2175, 2262, 2320, 2600, 2732, 2900, 3016, 3120, 3415, 3480, 3770, 3900, 4098, 4350, 4524, 5200, 5464, 5655, 5800, 6032, 6830, 6960, 7540, 7800, 8196, 8700, 8879, 9048, 9425, 10245, 10928, 11310, 11600, 13660, 15080, 15600, 16392, 17075, 17400, 17758, 18096, 18850, 19807, 20490, 22620, 26637, 27320, 28275, 30160, 32784, 34150, 34800, 35516, 37700, 39614, 40980, 44395, 45240, 51225, 53274, 54640, 56550, 59421, 68300, 71032, 75400, 79228, 81960, 88790, 90480, 99035, 102450, 106548, 113100, 118842, 133185, 136600, 142064, 150800, 158456, 163920, 177580, 198070, 204900, 213096, 221975, 226200, 237684, 257491, 266370, 273200, 297105, 316912, 355160, 396140, 409800, 426192, 443950, 452400, 475368, 495175, 514982, 532740, 594210, 665925, 710320, 772473, 792280, 819600, 887900, 950736, 990350, 1029964, 1065480, 1188420, 1287455, 1331850, 1485525, 1544946, 1584560, 1775800, 1980700, 2059928, 2130960, 2376840, 2574910, 2663700, 2971050, 3089892, 3551600, 3862365, 3961400, 4119856, 4753680, 5149820, 5327400, 5942100, 6179784, 6437275, 7724730, 7922800, 10299640, 10654800, 11884200, 12359568, 12874550, 15449460, 19311825, 20599280, 23768400, 25749100, 30898920, 38623650, 51498200, 61797840, 77247300, 102996400, 154494600, 308989200]

約数ペア:

[(1, 308989200), (2, 154494600), (3, 102996400), (4, 77247300), (5, 61797840), (6, 51498200), (8, 38623650), (10, 30898920), (12, 25749100), (13, 23768400), (15, 20599280), (16, 19311825), (20, 15449460), (24, 12874550), (25, 12359568), (26, 11884200), (29, 10654800), (30, 10299640), (39, 7922800), (40, 7724730), (48, 6437275), (50, 6179784), (52, 5942100), (58, 5327400), (60, 5149820), (65, 4753680), (75, 4119856), (78, 3961400), (80, 3862365), (87, 3551600), (100, 3089892), (104, 2971050), (116, 2663700), (120, 2574910), (130, 2376840), (145, 2130960), (150, 2059928), (156, 1980700), (174, 1775800), (195, 1584560), (200, 1544946), (208, 1485525), (232, 1331850), (240, 1287455), (260, 1188420), (290, 1065480), (300, 1029964), (312, 990350), (325, 950736), (348, 887900), (377, 819600), (390, 792280), (400, 772473), (435, 710320), (464, 665925), (520, 594210), (580, 532740), (600, 514982), (624, 495175), (650, 475368), (683, 452400), (696, 443950), (725, 426192), (754, 409800), (780, 396140), (870, 355160), (975, 316912), (1040, 297105), (1131, 273200), (1160, 266370), (1200, 257491), (1300, 237684), (1366, 226200), (1392, 221975), (1450, 213096), (1508, 204900), (1560, 198070), (1740, 177580), (1885, 163920), (1950, 158456), (2049, 150800), (2175, 142064), (2262, 136600), (2320, 133185), (2600, 118842), (2732, 113100), (2900, 106548), (3016, 102450), (3120, 99035), (3415, 90480), (3480, 88790), (3770, 81960), (3900, 79228), (4098, 75400), (4350, 71032), (4524, 68300), (5200, 59421), (5464, 56550), (5655, 54640), (5800, 53274), (6032, 51225), (6830, 45240), (6960, 44395), (7540, 40980), (7800, 39614), (8196, 37700), (8700, 35516), (8879, 34800), (9048, 34150), (9425, 32784), (10245, 30160), (10928, 28275), (11310, 27320), (11600, 26637), (13660, 22620), (15080, 20490), (15600, 19807), (16392, 18850), (17075, 18096), (17400, 17758)]