40896100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 104229440

約数和(自身を除く): 63333340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1579, 1850, 2590, 3158, 3700, 5180, 6316, 6475, 7895, 11053, 12950, 15790, 22106, 25900, 31580, 39475, 44212, 55265, 58423, 78950, 110530, 116846, 157900, 221060, 233692, 276325, 292115, 408961, 552650, 584230, 817922, 1105300, 1168460, 1460575, 1635844, 2044805, 2921150, 4089610, 5842300, 8179220, 10224025, 20448050, 40896100]

約数ペア:

[(1, 40896100), (2, 20448050), (4, 10224025), (5, 8179220), (7, 5842300), (10, 4089610), (14, 2921150), (20, 2044805), (25, 1635844), (28, 1460575), (35, 1168460), (37, 1105300), (50, 817922), (70, 584230), (74, 552650), (100, 408961), (140, 292115), (148, 276325), (175, 233692), (185, 221060), (259, 157900), (350, 116846), (370, 110530), (518, 78950), (700, 58423), (740, 55265), (925, 44212), (1036, 39475), (1295, 31580), (1579, 25900), (1850, 22106), (2590, 15790), (3158, 12950), (3700, 11053), (5180, 7895), (6316, 6475)]