72029190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 183824640

約数和(自身を除く): 111795450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 190, 214, 285, 321, 535, 570, 642, 1070, 1181, 1605, 2033, 2362, 3210, 3543, 4066, 5905, 6099, 7086, 10165, 11810, 12198, 17715, 20330, 22439, 30495, 35430, 44878, 60990, 67317, 112195, 126367, 134634, 224390, 252734, 336585, 379101, 631835, 673170, 758202, 1263670, 1895505, 2400973, 3791010, 4801946, 7202919, 12004865, 14405838, 24009730, 36014595, 72029190]

約数ペア:

[(1, 72029190), (2, 36014595), (3, 24009730), (5, 14405838), (6, 12004865), (10, 7202919), (15, 4801946), (19, 3791010), (30, 2400973), (38, 1895505), (57, 1263670), (95, 758202), (107, 673170), (114, 631835), (190, 379101), (214, 336585), (285, 252734), (321, 224390), (535, 134634), (570, 126367), (642, 112195), (1070, 67317), (1181, 60990), (1605, 44878), (2033, 35430), (2362, 30495), (3210, 22439), (3543, 20330), (4066, 17715), (5905, 12198), (6099, 11810), (7086, 10165)]