140244510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35149}}^1$

素因数の和:35185

約数の個数: 64

約数和(自身を含む): 404928000

約数和(自身を除く): 264683490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 35149, 70298, 105447, 175745, 210894, 246043, 351490, 492086, 527235, 667831, 738129, 1054470, 1230215, 1335662, 1476258, 2003493, 2460430, 3339155, 3690645, 4006986, 4674817, 6678310, 7381290, 9349634, 10017465, 14024451, 20034930, 23374085, 28048902, 46748170, 70122255, 140244510]

約数ペア:

[(1, 140244510), (2, 70122255), (3, 46748170), (5, 28048902), (6, 23374085), (7, 20034930), (10, 14024451), (14, 10017465), (15, 9349634), (19, 7381290), (21, 6678310), (30, 4674817), (35, 4006986), (38, 3690645), (42, 3339155), (57, 2460430), (70, 2003493), (95, 1476258), (105, 1335662), (114, 1230215), (133, 1054470), (190, 738129), (210, 667831), (266, 527235), (285, 492086), (399, 351490), (570, 246043), (665, 210894), (798, 175745), (1330, 105447), (1995, 70298), (3990, 35149)]