100893100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13103}}^1$

素因数の和:13135

約数の個数: 72

約数和(自身を含む): 272982528

約数和(自身を除く): 172089428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 13103, 26206, 52412, 65515, 91721, 131030, 144133, 183442, 262060, 288266, 327575, 366884, 458605, 576532, 655150, 720665, 917210, 1008931, 1310300, 1441330, 1834420, 2017862, 2293025, 2882660, 3603325, 4035724, 4586050, 5044655, 7206650, 9172100, 10089310, 14413300, 20178620, 25223275, 50446550, 100893100]

約数ペア:

[(1, 100893100), (2, 50446550), (4, 25223275), (5, 20178620), (7, 14413300), (10, 10089310), (11, 9172100), (14, 7206650), (20, 5044655), (22, 4586050), (25, 4035724), (28, 3603325), (35, 2882660), (44, 2293025), (50, 2017862), (55, 1834420), (70, 1441330), (77, 1310300), (100, 1008931), (110, 917210), (140, 720665), (154, 655150), (175, 576532), (220, 458605), (275, 366884), (308, 327575), (350, 288266), (385, 262060), (550, 183442), (700, 144133), (770, 131030), (1100, 91721), (1540, 65515), (1925, 52412), (3850, 26206), (7700, 13103)]