425030580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2806

約数の個数: 144

約数和(自身を含む): 1409675904

約数和(自身を除く): 984645324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1340, 1742, 2010, 2340, 2412, 2613, 2711, 3015, 3484, 4020, 4355, 5226, 5422, 6030, 7839, 8133, 8710, 10452, 10844, 12060, 13065, 13555, 15678, 16266, 17420, 24399, 26130, 27110, 31356, 32532, 35243, 39195, 40665, 48798, 52260, 54220, 70486, 78390, 81330, 97596, 105729, 121995, 140972, 156780, 162660, 176215, 181637, 211458, 243990, 317187, 352430, 363274, 422916, 487980, 528645, 544911, 634374, 704860, 726548, 908185, 1057290, 1089822, 1268748, 1585935, 1634733, 1816370, 2114580, 2179644, 2361281, 2724555, 3171870, 3269466, 3632740, 4722562, 5449110, 6343740, 6538932, 7083843, 8173665, 9445124, 10898220, 11806405, 14167686, 16347330, 21251529, 23612810, 28335372, 32694660, 35419215, 42503058, 47225620, 70838430, 85006116, 106257645, 141676860, 212515290, 425030580]

約数ペア:

[(1, 425030580), (2, 212515290), (3, 141676860), (4, 106257645), (5, 85006116), (6, 70838430), (9, 47225620), (10, 42503058), (12, 35419215), (13, 32694660), (15, 28335372), (18, 23612810), (20, 21251529), (26, 16347330), (30, 14167686), (36, 11806405), (39, 10898220), (45, 9445124), (52, 8173665), (60, 7083843), (65, 6538932), (67, 6343740), (78, 5449110), (90, 4722562), (117, 3632740), (130, 3269466), (134, 3171870), (156, 2724555), (180, 2361281), (195, 2179644), (201, 2114580), (234, 1816370), (260, 1634733), (268, 1585935), (335, 1268748), (390, 1089822), (402, 1057290), (468, 908185), (585, 726548), (603, 704860), (670, 634374), (780, 544911), (804, 528645), (871, 487980), (1005, 422916), (1170, 363274), (1206, 352430), (1340, 317187), (1742, 243990), (2010, 211458), (2340, 181637), (2412, 176215), (2613, 162660), (2711, 156780), (3015, 140972), (3484, 121995), (4020, 105729), (4355, 97596), (5226, 81330), (5422, 78390), (6030, 70486), (7839, 54220), (8133, 52260), (8710, 48798), (10452, 40665), (10844, 39195), (12060, 35243), (13065, 32532), (13555, 31356), (15678, 27110), (16266, 26130), (17420, 24399)]