79668450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5760

約数の個数: 72

約数和(自身を含む): 220985856

約数和(自身を除く): 141317406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 5711, 6975, 11422, 13950, 17133, 28555, 34266, 51399, 57110, 85665, 102798, 142775, 171330, 177041, 256995, 285550, 354082, 428325, 513990, 531123, 856650, 885205, 1062246, 1284975, 1593369, 1770410, 2569950, 2655615, 3186738, 4426025, 5311230, 7966845, 8852050, 13278075, 15933690, 26556150, 39834225, 79668450]

約数ペア:

[(1, 79668450), (2, 39834225), (3, 26556150), (5, 15933690), (6, 13278075), (9, 8852050), (10, 7966845), (15, 5311230), (18, 4426025), (25, 3186738), (30, 2655615), (31, 2569950), (45, 1770410), (50, 1593369), (62, 1284975), (75, 1062246), (90, 885205), (93, 856650), (150, 531123), (155, 513990), (186, 428325), (225, 354082), (279, 285550), (310, 256995), (450, 177041), (465, 171330), (558, 142775), (775, 102798), (930, 85665), (1395, 57110), (1550, 51399), (2325, 34266), (2790, 28555), (4650, 17133), (5711, 13950), (6975, 11422)]