140147674620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137399681}}^1$

素因数の和:137399710

約数の個数: 48

約数和(自身を含む): 415496638368

約数和(自身を除く): 275348963748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 137399681, 274799362, 412199043, 549598724, 686998405, 824398086, 1373996810, 1648796172, 2060995215, 2335794577, 2747993620, 4121990430, 4671589154, 7007383731, 8243980860, 9343178308, 11678972885, 14014767462, 23357945770, 28029534924, 35036918655, 46715891540, 70073837310, 140147674620]

約数ペア:

[(1, 140147674620), (2, 70073837310), (3, 46715891540), (4, 35036918655), (5, 28029534924), (6, 23357945770), (10, 14014767462), (12, 11678972885), (15, 9343178308), (17, 8243980860), (20, 7007383731), (30, 4671589154), (34, 4121990430), (51, 2747993620), (60, 2335794577), (68, 2060995215), (85, 1648796172), (102, 1373996810), (170, 824398086), (204, 686998405), (255, 549598724), (340, 412199043), (510, 274799362), (1020, 137399681)]