77299530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 234178560

約数和(自身を除く): 156879030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 109, 110, 154, 165, 210, 218, 231, 307, 327, 330, 385, 462, 545, 614, 654, 763, 770, 921, 1090, 1155, 1199, 1526, 1535, 1635, 1842, 2149, 2289, 2310, 2398, 3070, 3270, 3377, 3597, 3815, 4298, 4578, 4605, 5995, 6447, 6754, 7194, 7630, 8393, 9210, 10131, 10745, 11445, 11990, 12894, 16786, 16885, 17985, 20262, 21490, 22890, 23639, 25179, 32235, 33463, 33770, 35970, 41965, 47278, 50358, 50655, 64470, 66926, 70917, 83930, 100389, 101310, 118195, 125895, 141834, 167315, 200778, 234241, 236390, 251790, 334630, 354585, 368093, 468482, 501945, 702723, 709170, 736186, 1003890, 1104279, 1171205, 1405446, 1840465, 2208558, 2342410, 2576651, 3513615, 3680930, 5153302, 5521395, 7027230, 7729953, 11042790, 12883255, 15459906, 25766510, 38649765, 77299530]

約数ペア:

[(1, 77299530), (2, 38649765), (3, 25766510), (5, 15459906), (6, 12883255), (7, 11042790), (10, 7729953), (11, 7027230), (14, 5521395), (15, 5153302), (21, 3680930), (22, 3513615), (30, 2576651), (33, 2342410), (35, 2208558), (42, 1840465), (55, 1405446), (66, 1171205), (70, 1104279), (77, 1003890), (105, 736186), (109, 709170), (110, 702723), (154, 501945), (165, 468482), (210, 368093), (218, 354585), (231, 334630), (307, 251790), (327, 236390), (330, 234241), (385, 200778), (462, 167315), (545, 141834), (614, 125895), (654, 118195), (763, 101310), (770, 100389), (921, 83930), (1090, 70917), (1155, 66926), (1199, 64470), (1526, 50655), (1535, 50358), (1635, 47278), (1842, 41965), (2149, 35970), (2289, 33770), (2310, 33463), (2398, 32235), (3070, 25179), (3270, 23639), (3377, 22890), (3597, 21490), (3815, 20262), (4298, 17985), (4578, 16885), (4605, 16786), (5995, 12894), (6447, 11990), (6754, 11445), (7194, 10745), (7630, 10131), (8393, 9210)]