312361740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102079}}^1$

素因数の和:102111

約数の個数: 72

約数和(自身を含む): 1003242240

約数和(自身を除く): 690880500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 102079, 204158, 306237, 408316, 510395, 612474, 918711, 1020790, 1224948, 1531185, 1735343, 1837422, 2041580, 3062370, 3470686, 3674844, 4593555, 5206029, 6124740, 6941372, 8676715, 9187110, 10412058, 15618087, 17353430, 18374220, 20824116, 26030145, 31236174, 34706860, 52060290, 62472348, 78090435, 104120580, 156180870, 312361740]

約数ペア:

[(1, 312361740), (2, 156180870), (3, 104120580), (4, 78090435), (5, 62472348), (6, 52060290), (9, 34706860), (10, 31236174), (12, 26030145), (15, 20824116), (17, 18374220), (18, 17353430), (20, 15618087), (30, 10412058), (34, 9187110), (36, 8676715), (45, 6941372), (51, 6124740), (60, 5206029), (68, 4593555), (85, 3674844), (90, 3470686), (102, 3062370), (153, 2041580), (170, 1837422), (180, 1735343), (204, 1531185), (255, 1224948), (306, 1020790), (340, 918711), (510, 612474), (612, 510395), (765, 408316), (1020, 306237), (1530, 204158), (3060, 102079)]