98759580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 185738340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 97, 142, 194, 213, 239, 284, 291, 355, 388, 426, 478, 485, 582, 710, 717, 852, 956, 970, 1065, 1164, 1195, 1420, 1434, 1455, 1940, 2130, 2390, 2868, 2910, 3585, 4260, 4780, 5820, 6887, 7170, 13774, 14340, 16969, 20661, 23183, 27548, 33938, 34435, 41322, 46366, 50907, 67876, 68870, 69549, 82644, 84845, 92732, 101814, 103305, 115915, 137740, 139098, 169690, 203628, 206610, 231830, 254535, 278196, 339380, 347745, 413220, 463660, 509070, 695490, 1018140, 1390980, 1645993, 3291986, 4937979, 6583972, 8229965, 9875958, 16459930, 19751916, 24689895, 32919860, 49379790, 98759580]

約数ペア:

[(1, 98759580), (2, 49379790), (3, 32919860), (4, 24689895), (5, 19751916), (6, 16459930), (10, 9875958), (12, 8229965), (15, 6583972), (20, 4937979), (30, 3291986), (60, 1645993), (71, 1390980), (97, 1018140), (142, 695490), (194, 509070), (213, 463660), (239, 413220), (284, 347745), (291, 339380), (355, 278196), (388, 254535), (426, 231830), (478, 206610), (485, 203628), (582, 169690), (710, 139098), (717, 137740), (852, 115915), (956, 103305), (970, 101814), (1065, 92732), (1164, 84845), (1195, 82644), (1420, 69549), (1434, 68870), (1455, 67876), (1940, 50907), (2130, 46366), (2390, 41322), (2868, 34435), (2910, 33938), (3585, 27548), (4260, 23183), (4780, 20661), (5820, 16969), (6887, 14340), (7170, 13774)]