54222700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 136491264

約数和(自身を除く): 82268564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1091, 1420, 1775, 1988, 2182, 2485, 3550, 4364, 4970, 5455, 7100, 7637, 9940, 10910, 12425, 15274, 21820, 24850, 27275, 30548, 38185, 49700, 54550, 76370, 77461, 109100, 152740, 154922, 190925, 309844, 381850, 387305, 542227, 763700, 774610, 1084454, 1549220, 1936525, 2168908, 2711135, 3873050, 5422270, 7746100, 10844540, 13555675, 27111350, 54222700]

約数ペア:

[(1, 54222700), (2, 27111350), (4, 13555675), (5, 10844540), (7, 7746100), (10, 5422270), (14, 3873050), (20, 2711135), (25, 2168908), (28, 1936525), (35, 1549220), (50, 1084454), (70, 774610), (71, 763700), (100, 542227), (140, 387305), (142, 381850), (175, 309844), (284, 190925), (350, 154922), (355, 152740), (497, 109100), (700, 77461), (710, 76370), (994, 54550), (1091, 49700), (1420, 38185), (1775, 30548), (1988, 27275), (2182, 24850), (2485, 21820), (3550, 15274), (4364, 12425), (4970, 10910), (5455, 9940), (7100, 7637)]