42960870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 121204512

約数和(自身を除く): 78243642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 653, 731, 765, 774, 1290, 1306, 1462, 1530, 1935, 1959, 2193, 3265, 3655, 3870, 3918, 4386, 5877, 6530, 6579, 7310, 9795, 10965, 11101, 11754, 13158, 19590, 21930, 22202, 28079, 29385, 32895, 33303, 55505, 56158, 58770, 65790, 66606, 84237, 99909, 111010, 140395, 166515, 168474, 199818, 252711, 280790, 333030, 421185, 477343, 499545, 505422, 842370, 954686, 999090, 1263555, 1432029, 2386715, 2527110, 2864058, 4296087, 4773430, 7160145, 8592174, 14320290, 21480435, 42960870]

約数ペア:

[(1, 42960870), (2, 21480435), (3, 14320290), (5, 8592174), (6, 7160145), (9, 4773430), (10, 4296087), (15, 2864058), (17, 2527110), (18, 2386715), (30, 1432029), (34, 1263555), (43, 999090), (45, 954686), (51, 842370), (85, 505422), (86, 499545), (90, 477343), (102, 421185), (129, 333030), (153, 280790), (170, 252711), (215, 199818), (255, 168474), (258, 166515), (306, 140395), (387, 111010), (430, 99909), (510, 84237), (645, 66606), (653, 65790), (731, 58770), (765, 56158), (774, 55505), (1290, 33303), (1306, 32895), (1462, 29385), (1530, 28079), (1935, 22202), (1959, 21930), (2193, 19590), (3265, 13158), (3655, 11754), (3870, 11101), (3918, 10965), (4386, 9795), (5877, 7310), (6530, 6579)]