100721100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5011}}^1$

素因数の和:5095

約数の個数: 72

約数和(自身を含む): 295828288

約数和(自身を除く): 195107188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5011, 5025, 6700, 10022, 10050, 15033, 20044, 20100, 25055, 30066, 50110, 60132, 75165, 100220, 125275, 150330, 250550, 300660, 335737, 375825, 501100, 671474, 751650, 1007211, 1342948, 1503300, 1678685, 2014422, 3357370, 4028844, 5036055, 6714740, 8393425, 10072110, 16786850, 20144220, 25180275, 33573700, 50360550, 100721100]

約数ペア:

[(1, 100721100), (2, 50360550), (3, 33573700), (4, 25180275), (5, 20144220), (6, 16786850), (10, 10072110), (12, 8393425), (15, 6714740), (20, 5036055), (25, 4028844), (30, 3357370), (50, 2014422), (60, 1678685), (67, 1503300), (75, 1342948), (100, 1007211), (134, 751650), (150, 671474), (201, 501100), (268, 375825), (300, 335737), (335, 300660), (402, 250550), (670, 150330), (804, 125275), (1005, 100220), (1340, 75165), (1675, 60132), (2010, 50110), (3350, 30066), (4020, 25055), (5011, 20100), (5025, 20044), (6700, 15033), (10022, 10050)]