89638010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 124098310

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 121, 133, 154, 190, 209, 242, 266, 385, 418, 557, 605, 665, 770, 847, 1045, 1114, 1210, 1330, 1463, 1694, 2090, 2299, 2785, 2926, 3899, 4235, 4598, 5570, 6127, 7315, 7798, 8470, 10583, 11495, 12254, 14630, 16093, 19495, 21166, 22990, 30635, 32186, 38990, 42889, 52915, 61270, 67397, 74081, 80465, 85778, 105830, 116413, 134794, 148162, 160930, 214445, 232826, 336985, 370405, 428890, 471779, 582065, 673970, 740810, 814891, 943558, 1164130, 1280543, 1629782, 2358895, 2561086, 4074455, 4717790, 6402715, 8148910, 8963801, 12805430, 17927602, 44819005, 89638010]

約数ペア:

[(1, 89638010), (2, 44819005), (5, 17927602), (7, 12805430), (10, 8963801), (11, 8148910), (14, 6402715), (19, 4717790), (22, 4074455), (35, 2561086), (38, 2358895), (55, 1629782), (70, 1280543), (77, 1164130), (95, 943558), (110, 814891), (121, 740810), (133, 673970), (154, 582065), (190, 471779), (209, 428890), (242, 370405), (266, 336985), (385, 232826), (418, 214445), (557, 160930), (605, 148162), (665, 134794), (770, 116413), (847, 105830), (1045, 85778), (1114, 80465), (1210, 74081), (1330, 67397), (1463, 61270), (1694, 52915), (2090, 42889), (2299, 38990), (2785, 32186), (2926, 30635), (3899, 22990), (4235, 21166), (4598, 19495), (5570, 16093), (6127, 14630), (7315, 12254), (7798, 11495), (8470, 10583)]