69745830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 211368960

約数和(自身を除く): 141623130

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, 277, 327, 330, 385, 462, 545, 554, 654, 763, 770, 831, 1090, 1155, 1199, 1385, 1526, 1635, 1662, 1939, 2289, 2310, 2398, 2770, 3047, 3270, 3597, 3815, 3878, 4155, 4578, 5817, 5995, 6094, 7194, 7630, 8310, 8393, 9141, 9695, 11445, 11634, 11990, 15235, 16786, 17985, 18282, 19390, 21329, 22890, 25179, 29085, 30193, 30470, 35970, 41965, 42658, 45705, 50358, 58170, 60386, 63987, 83930, 90579, 91410, 106645, 125895, 127974, 150965, 181158, 211351, 213290, 251790, 301930, 319935, 332123, 422702, 452895, 634053, 639870, 664246, 905790, 996369, 1056755, 1268106, 1660615, 1992738, 2113510, 2324861, 3170265, 3321230, 4649722, 4981845, 6340530, 6974583, 9963690, 11624305, 13949166, 23248610, 34872915, 69745830]

約数ペア:

[(1, 69745830), (2, 34872915), (3, 23248610), (5, 13949166), (6, 11624305), (7, 9963690), (10, 6974583), (11, 6340530), (14, 4981845), (15, 4649722), (21, 3321230), (22, 3170265), (30, 2324861), (33, 2113510), (35, 1992738), (42, 1660615), (55, 1268106), (66, 1056755), (70, 996369), (77, 905790), (105, 664246), (109, 639870), (110, 634053), (154, 452895), (165, 422702), (210, 332123), (218, 319935), (231, 301930), (277, 251790), (327, 213290), (330, 211351), (385, 181158), (462, 150965), (545, 127974), (554, 125895), (654, 106645), (763, 91410), (770, 90579), (831, 83930), (1090, 63987), (1155, 60386), (1199, 58170), (1385, 50358), (1526, 45705), (1635, 42658), (1662, 41965), (1939, 35970), (2289, 30470), (2310, 30193), (2398, 29085), (2770, 25179), (3047, 22890), (3270, 21329), (3597, 19390), (3815, 18282), (3878, 17985), (4155, 16786), (4578, 15235), (5817, 11990), (5995, 11634), (6094, 11445), (7194, 9695), (7630, 9141), (8310, 8393)]