107884020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 306853344

約数和(自身を除く): 198969324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 227, 267, 356, 445, 454, 534, 681, 890, 908, 1068, 1135, 1335, 1362, 1780, 2270, 2670, 2724, 3405, 4540, 5340, 6810, 7921, 13620, 15842, 20203, 23763, 31684, 39605, 40406, 47526, 60609, 79210, 80812, 95052, 101015, 118815, 121218, 158420, 202030, 237630, 242436, 303045, 404060, 475260, 606090, 1212180, 1798067, 3596134, 5394201, 7192268, 8990335, 10788402, 17980670, 21576804, 26971005, 35961340, 53942010, 107884020]

約数ペア:

[(1, 107884020), (2, 53942010), (3, 35961340), (4, 26971005), (5, 21576804), (6, 17980670), (10, 10788402), (12, 8990335), (15, 7192268), (20, 5394201), (30, 3596134), (60, 1798067), (89, 1212180), (178, 606090), (227, 475260), (267, 404060), (356, 303045), (445, 242436), (454, 237630), (534, 202030), (681, 158420), (890, 121218), (908, 118815), (1068, 101015), (1135, 95052), (1335, 80812), (1362, 79210), (1780, 60609), (2270, 47526), (2670, 40406), (2724, 39605), (3405, 31684), (4540, 23763), (5340, 20203), (6810, 15842), (7921, 13620)]