101804000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 258515712

約数和(自身を除く): 156711712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 775, 800, 821, 992, 1000, 1240, 1550, 1642, 2000, 2480, 3100, 3284, 3875, 4000, 4105, 4960, 6200, 6568, 7750, 8210, 12400, 13136, 15500, 16420, 20525, 24800, 25451, 26272, 31000, 32840, 41050, 50902, 62000, 65680, 82100, 101804, 102625, 124000, 127255, 131360, 164200, 203608, 205250, 254510, 328400, 407216, 410500, 509020, 636275, 656800, 814432, 821000, 1018040, 1272550, 1642000, 2036080, 2545100, 3181375, 3284000, 4072160, 5090200, 6362750, 10180400, 12725500, 20360800, 25451000, 50902000, 101804000]

約数ペア:

[(1, 101804000), (2, 50902000), (4, 25451000), (5, 20360800), (8, 12725500), (10, 10180400), (16, 6362750), (20, 5090200), (25, 4072160), (31, 3284000), (32, 3181375), (40, 2545100), (50, 2036080), (62, 1642000), (80, 1272550), (100, 1018040), (124, 821000), (125, 814432), (155, 656800), (160, 636275), (200, 509020), (248, 410500), (250, 407216), (310, 328400), (400, 254510), (496, 205250), (500, 203608), (620, 164200), (775, 131360), (800, 127255), (821, 124000), (992, 102625), (1000, 101804), (1240, 82100), (1550, 65680), (1642, 62000), (2000, 50902), (2480, 41050), (3100, 32840), (3284, 31000), (3875, 26272), (4000, 25451), (4105, 24800), (4960, 20525), (6200, 16420), (6568, 15500), (7750, 13136), (8210, 12400)]