64070100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 108

約数和(自身を含む): 202333404

約数和(自身を除く): 138263304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 257, 277, 300, 450, 514, 554, 771, 831, 900, 1028, 1108, 1285, 1385, 1542, 1662, 2313, 2493, 2570, 2770, 3084, 3324, 3855, 4155, 4626, 4986, 5140, 5540, 6425, 6925, 7710, 8310, 9252, 9972, 11565, 12465, 12850, 13850, 15420, 16620, 19275, 20775, 23130, 24930, 25700, 27700, 38550, 41550, 46260, 49860, 57825, 62325, 71189, 77100, 83100, 115650, 124650, 142378, 213567, 231300, 249300, 284756, 355945, 427134, 640701, 711890, 854268, 1067835, 1281402, 1423780, 1779725, 2135670, 2562804, 3203505, 3559450, 4271340, 5339175, 6407010, 7118900, 10678350, 12814020, 16017525, 21356700, 32035050, 64070100]

約数ペア:

[(1, 64070100), (2, 32035050), (3, 21356700), (4, 16017525), (5, 12814020), (6, 10678350), (9, 7118900), (10, 6407010), (12, 5339175), (15, 4271340), (18, 3559450), (20, 3203505), (25, 2562804), (30, 2135670), (36, 1779725), (45, 1423780), (50, 1281402), (60, 1067835), (75, 854268), (90, 711890), (100, 640701), (150, 427134), (180, 355945), (225, 284756), (257, 249300), (277, 231300), (300, 213567), (450, 142378), (514, 124650), (554, 115650), (771, 83100), (831, 77100), (900, 71189), (1028, 62325), (1108, 57825), (1285, 49860), (1385, 46260), (1542, 41550), (1662, 38550), (2313, 27700), (2493, 25700), (2570, 24930), (2770, 23130), (3084, 20775), (3324, 19275), (3855, 16620), (4155, 15420), (4626, 13850), (4986, 12850), (5140, 12465), (5540, 11565), (6425, 9972), (6925, 9252), (7710, 8310)]