72589770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8177

約数の個数: 80

約数和(自身を含む): 212956128

約数和(自身を除く): 140366358

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8147, 8910, 16294, 24441, 40735, 48882, 73323, 81470, 89617, 122205, 146646, 179234, 219969, 244410, 268851, 366615, 439938, 448085, 537702, 659907, 733230, 806553, 896170, 1099845, 1319814, 1344255, 1613106, 2199690, 2419659, 2688510, 3299535, 4032765, 4839318, 6599070, 7258977, 8065530, 12098295, 14517954, 24196590, 36294885, 72589770]

約数ペア:

[(1, 72589770), (2, 36294885), (3, 24196590), (5, 14517954), (6, 12098295), (9, 8065530), (10, 7258977), (11, 6599070), (15, 4839318), (18, 4032765), (22, 3299535), (27, 2688510), (30, 2419659), (33, 2199690), (45, 1613106), (54, 1344255), (55, 1319814), (66, 1099845), (81, 896170), (90, 806553), (99, 733230), (110, 659907), (135, 537702), (162, 448085), (165, 439938), (198, 366615), (270, 268851), (297, 244410), (330, 219969), (405, 179234), (495, 146646), (594, 122205), (810, 89617), (891, 81470), (990, 73323), (1485, 48882), (1782, 40735), (2970, 24441), (4455, 16294), (8147, 8910)]