75826860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 222040560

約数和(自身を除く): 146213700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2389, 2645, 3174, 4778, 5290, 6348, 7167, 7935, 9556, 10580, 11945, 14334, 15870, 23890, 28668, 31740, 35835, 47780, 54947, 71670, 109894, 143340, 164841, 219788, 274735, 329682, 549470, 659364, 824205, 1098940, 1263781, 1648410, 2527562, 3296820, 3791343, 5055124, 6318905, 7582686, 12637810, 15165372, 18956715, 25275620, 37913430, 75826860]

約数ペア:

[(1, 75826860), (2, 37913430), (3, 25275620), (4, 18956715), (5, 15165372), (6, 12637810), (10, 7582686), (12, 6318905), (15, 5055124), (20, 3791343), (23, 3296820), (30, 2527562), (46, 1648410), (60, 1263781), (69, 1098940), (92, 824205), (115, 659364), (138, 549470), (230, 329682), (276, 274735), (345, 219788), (460, 164841), (529, 143340), (690, 109894), (1058, 71670), (1380, 54947), (1587, 47780), (2116, 35835), (2389, 31740), (2645, 28668), (3174, 23890), (4778, 15870), (5290, 14334), (6348, 11945), (7167, 10580), (7935, 9556)]