100991100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{48091}}^1$

素因数の和:48115

約数の個数: 72

約数和(自身を含む): 333950848

約数和(自身を除く): 232959748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 48091, 96182, 144273, 192364, 240455, 288546, 336637, 480910, 577092, 673274, 721365, 961820, 1009911, 1202275, 1346548, 1442730, 1683185, 2019822, 2404550, 2885460, 3366370, 3606825, 4039644, 4809100, 5049555, 6732740, 7213650, 8415925, 10099110, 14427300, 16831850, 20198220, 25247775, 33663700, 50495550, 100991100]

約数ペア:

[(1, 100991100), (2, 50495550), (3, 33663700), (4, 25247775), (5, 20198220), (6, 16831850), (7, 14427300), (10, 10099110), (12, 8415925), (14, 7213650), (15, 6732740), (20, 5049555), (21, 4809100), (25, 4039644), (28, 3606825), (30, 3366370), (35, 2885460), (42, 2404550), (50, 2019822), (60, 1683185), (70, 1442730), (75, 1346548), (84, 1202275), (100, 1009911), (105, 961820), (140, 721365), (150, 673274), (175, 577092), (210, 480910), (300, 336637), (350, 288546), (420, 240455), (525, 192364), (700, 144273), (1050, 96182), (2100, 48091)]