264788100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1490

約数の個数: 108

約数和(自身を含む): 834113280

約数和(自身を除く): 569325180

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, 239, 300, 450, 478, 717, 900, 956, 1195, 1231, 1434, 2151, 2390, 2462, 2868, 3585, 3693, 4302, 4780, 4924, 5975, 6155, 7170, 7386, 8604, 10755, 11079, 11950, 12310, 14340, 14772, 17925, 18465, 21510, 22158, 23900, 24620, 30775, 35850, 36930, 43020, 44316, 53775, 55395, 61550, 71700, 73860, 92325, 107550, 110790, 123100, 184650, 215100, 221580, 276975, 294209, 369300, 553950, 588418, 882627, 1107900, 1176836, 1471045, 1765254, 2647881, 2942090, 3530508, 4413135, 5295762, 5884180, 7355225, 8826270, 10591524, 13239405, 14710450, 17652540, 22065675, 26478810, 29420900, 44131350, 52957620, 66197025, 88262700, 132394050, 264788100]

約数ペア:

[(1, 264788100), (2, 132394050), (3, 88262700), (4, 66197025), (5, 52957620), (6, 44131350), (9, 29420900), (10, 26478810), (12, 22065675), (15, 17652540), (18, 14710450), (20, 13239405), (25, 10591524), (30, 8826270), (36, 7355225), (45, 5884180), (50, 5295762), (60, 4413135), (75, 3530508), (90, 2942090), (100, 2647881), (150, 1765254), (180, 1471045), (225, 1176836), (239, 1107900), (300, 882627), (450, 588418), (478, 553950), (717, 369300), (900, 294209), (956, 276975), (1195, 221580), (1231, 215100), (1434, 184650), (2151, 123100), (2390, 110790), (2462, 107550), (2868, 92325), (3585, 73860), (3693, 71700), (4302, 61550), (4780, 55395), (4924, 53775), (5975, 44316), (6155, 43020), (7170, 36930), (7386, 35850), (8604, 30775), (10755, 24620), (11079, 23900), (11950, 22158), (12310, 21510), (14340, 18465), (14772, 17925)]