103685751820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{263657}}^1$

素因数の和:263779

約数の個数: 72

約数和(自身を含む): 253630558944

約数和(自身を除く): 149944807124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 2809, 3710, 5618, 7420, 11236, 14045, 19663, 28090, 39326, 56180, 78652, 98315, 196630, 263657, 393260, 527314, 1054628, 1318285, 1845599, 2636570, 3691198, 5273140, 7382396, 9227995, 13973821, 18455990, 27947642, 36911980, 55895284, 69869105, 97816747, 139738210, 195633494, 279476420, 391266988, 489083735, 740612513, 978167470, 1481225026, 1956334940, 2962450052, 3703062565, 5184287591, 7406125130, 10368575182, 14812250260, 20737150364, 25921437955, 51842875910, 103685751820]

約数ペア:

[(1, 103685751820), (2, 51842875910), (4, 25921437955), (5, 20737150364), (7, 14812250260), (10, 10368575182), (14, 7406125130), (20, 5184287591), (28, 3703062565), (35, 2962450052), (53, 1956334940), (70, 1481225026), (106, 978167470), (140, 740612513), (212, 489083735), (265, 391266988), (371, 279476420), (530, 195633494), (742, 139738210), (1060, 97816747), (1484, 69869105), (1855, 55895284), (2809, 36911980), (3710, 27947642), (5618, 18455990), (7420, 13973821), (11236, 9227995), (14045, 7382396), (19663, 5273140), (28090, 3691198), (39326, 2636570), (56180, 1845599), (78652, 1318285), (98315, 1054628), (196630, 527314), (263657, 393260)]