27207810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2312

約数の個数: 96

約数和(自身を含む): 85138560

約数和(自身を除く): 57930750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2273, 2394, 3990, 4546, 5985, 6819, 11365, 11970, 13638, 15911, 20457, 22730, 31822, 34095, 40914, 43187, 47733, 68190, 79555, 86374, 95466, 102285, 129561, 143199, 159110, 204570, 215935, 238665, 259122, 286398, 302309, 388683, 431870, 477330, 604618, 647805, 715995, 777366, 906927, 1295610, 1431990, 1511545, 1813854, 1943415, 2720781, 3023090, 3886830, 4534635, 5441562, 9069270, 13603905, 27207810]

約数ペア:

[(1, 27207810), (2, 13603905), (3, 9069270), (5, 5441562), (6, 4534635), (7, 3886830), (9, 3023090), (10, 2720781), (14, 1943415), (15, 1813854), (18, 1511545), (19, 1431990), (21, 1295610), (30, 906927), (35, 777366), (38, 715995), (42, 647805), (45, 604618), (57, 477330), (63, 431870), (70, 388683), (90, 302309), (95, 286398), (105, 259122), (114, 238665), (126, 215935), (133, 204570), (171, 159110), (190, 143199), (210, 129561), (266, 102285), (285, 95466), (315, 86374), (342, 79555), (399, 68190), (570, 47733), (630, 43187), (665, 40914), (798, 34095), (855, 31822), (1197, 22730), (1330, 20457), (1710, 15911), (1995, 13638), (2273, 11970), (2394, 11365), (3990, 6819), (4546, 5985)]