25010370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 84053376

約数和(自身を除く): 59043006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 401, 405, 462, 495, 567, 594, 630, 693, 770, 802, 810, 891, 945, 990, 1134, 1155, 1203, 1386, 1485, 1782, 1890, 2005, 2079, 2310, 2406, 2807, 2835, 2970, 3465, 3609, 4010, 4158, 4411, 4455, 5614, 5670, 6015, 6237, 6930, 7218, 8421, 8822, 8910, 10395, 10827, 12030, 12474, 13233, 14035, 16842, 18045, 20790, 21654, 22055, 25263, 26466, 28070, 30877, 31185, 32481, 36090, 39699, 42105, 44110, 50526, 54135, 61754, 62370, 64962, 66165, 75789, 79398, 84210, 92631, 108270, 119097, 126315, 132330, 151578, 154385, 162405, 185262, 198495, 227367, 238194, 252630, 277893, 308770, 324810, 357291, 378945, 396990, 454734, 463155, 555786, 595485, 714582, 757890, 833679, 926310, 1136835, 1190970, 1389465, 1667358, 1786455, 2273670, 2501037, 2778930, 3572910, 4168395, 5002074, 8336790, 12505185, 25010370]

約数ペア:

[(1, 25010370), (2, 12505185), (3, 8336790), (5, 5002074), (6, 4168395), (7, 3572910), (9, 2778930), (10, 2501037), (11, 2273670), (14, 1786455), (15, 1667358), (18, 1389465), (21, 1190970), (22, 1136835), (27, 926310), (30, 833679), (33, 757890), (35, 714582), (42, 595485), (45, 555786), (54, 463155), (55, 454734), (63, 396990), (66, 378945), (70, 357291), (77, 324810), (81, 308770), (90, 277893), (99, 252630), (105, 238194), (110, 227367), (126, 198495), (135, 185262), (154, 162405), (162, 154385), (165, 151578), (189, 132330), (198, 126315), (210, 119097), (231, 108270), (270, 92631), (297, 84210), (315, 79398), (330, 75789), (378, 66165), (385, 64962), (401, 62370), (405, 61754), (462, 54135), (495, 50526), (567, 44110), (594, 42105), (630, 39699), (693, 36090), (770, 32481), (802, 31185), (810, 30877), (891, 28070), (945, 26466), (990, 25263), (1134, 22055), (1155, 21654), (1203, 20790), (1386, 18045), (1485, 16842), (1782, 14035), (1890, 13233), (2005, 12474), (2079, 12030), (2310, 10827), (2406, 10395), (2807, 8910), (2835, 8822), (2970, 8421), (3465, 7218), (3609, 6930), (4010, 6237), (4158, 6015), (4411, 5670), (4455, 5614)]