151478670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 444413952

約数和(自身を除く): 292935282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 151, 170, 210, 238, 255, 281, 302, 357, 453, 510, 562, 595, 714, 755, 843, 906, 1057, 1190, 1405, 1510, 1686, 1785, 1967, 2114, 2265, 2567, 2810, 3171, 3570, 3934, 4215, 4530, 4777, 5134, 5285, 5901, 6342, 7701, 8430, 9554, 9835, 10570, 11802, 12835, 14331, 15402, 15855, 17969, 19670, 23885, 25670, 28662, 29505, 31710, 33439, 35938, 38505, 42431, 47770, 53907, 59010, 66878, 71655, 77010, 84862, 89845, 100317, 107814, 127293, 143310, 167195, 179690, 200634, 212155, 254586, 269535, 297017, 334390, 424310, 501585, 539070, 594034, 636465, 721327, 891051, 1003170, 1272930, 1442654, 1485085, 1782102, 2163981, 2970170, 3606635, 4327962, 4455255, 5049289, 7213270, 8910510, 10098578, 10819905, 15147867, 21639810, 25246445, 30295734, 50492890, 75739335, 151478670]

約数ペア:

[(1, 151478670), (2, 75739335), (3, 50492890), (5, 30295734), (6, 25246445), (7, 21639810), (10, 15147867), (14, 10819905), (15, 10098578), (17, 8910510), (21, 7213270), (30, 5049289), (34, 4455255), (35, 4327962), (42, 3606635), (51, 2970170), (70, 2163981), (85, 1782102), (102, 1485085), (105, 1442654), (119, 1272930), (151, 1003170), (170, 891051), (210, 721327), (238, 636465), (255, 594034), (281, 539070), (302, 501585), (357, 424310), (453, 334390), (510, 297017), (562, 269535), (595, 254586), (714, 212155), (755, 200634), (843, 179690), (906, 167195), (1057, 143310), (1190, 127293), (1405, 107814), (1510, 100317), (1686, 89845), (1785, 84862), (1967, 77010), (2114, 71655), (2265, 66878), (2567, 59010), (2810, 53907), (3171, 47770), (3570, 42431), (3934, 38505), (4215, 35938), (4530, 33439), (4777, 31710), (5134, 29505), (5285, 28662), (5901, 25670), (6342, 23885), (7701, 19670), (8430, 17969), (9554, 15855), (9835, 15402), (10570, 14331), (11802, 12835)]