1630800500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16067}}^1$

素因数の和:16122

約数の個数: 96

約数和(自身を含む): 4211101440

約数和(自身を除く): 2580300940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 580, 700, 725, 812, 875, 1015, 1450, 1750, 2030, 2900, 3500, 3625, 4060, 5075, 7250, 10150, 14500, 16067, 20300, 25375, 32134, 50750, 64268, 80335, 101500, 112469, 160670, 224938, 321340, 401675, 449876, 465943, 562345, 803350, 931886, 1124690, 1606700, 1863772, 2008375, 2249380, 2329715, 2811725, 3261601, 4016750, 4659430, 5623450, 6523202, 8033500, 9318860, 11246900, 11648575, 13046404, 14058625, 16308005, 23297150, 28117250, 32616010, 46594300, 56234500, 58242875, 65232020, 81540025, 116485750, 163080050, 232971500, 326160100, 407700125, 815400250, 1630800500]

約数ペア:

[(1, 1630800500), (2, 815400250), (4, 407700125), (5, 326160100), (7, 232971500), (10, 163080050), (14, 116485750), (20, 81540025), (25, 65232020), (28, 58242875), (29, 56234500), (35, 46594300), (50, 32616010), (58, 28117250), (70, 23297150), (100, 16308005), (116, 14058625), (125, 13046404), (140, 11648575), (145, 11246900), (175, 9318860), (203, 8033500), (250, 6523202), (290, 5623450), (350, 4659430), (406, 4016750), (500, 3261601), (580, 2811725), (700, 2329715), (725, 2249380), (812, 2008375), (875, 1863772), (1015, 1606700), (1450, 1124690), (1750, 931886), (2030, 803350), (2900, 562345), (3500, 465943), (3625, 449876), (4060, 401675), (5075, 321340), (7250, 224938), (10150, 160670), (14500, 112469), (16067, 101500), (20300, 80335), (25375, 64268), (32134, 50750)]