75161850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 191541312

約数和(自身を除く): 116379462

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 271, 430, 542, 645, 813, 1075, 1290, 1355, 1626, 1849, 2150, 2710, 3225, 3698, 4065, 5547, 6450, 6775, 8130, 9245, 11094, 11653, 13550, 18490, 20325, 23306, 27735, 34959, 40650, 46225, 55470, 58265, 69918, 92450, 116530, 138675, 174795, 277350, 291325, 349590, 501079, 582650, 873975, 1002158, 1503237, 1747950, 2505395, 3006474, 5010790, 7516185, 12526975, 15032370, 25053950, 37580925, 75161850]

約数ペア:

[(1, 75161850), (2, 37580925), (3, 25053950), (5, 15032370), (6, 12526975), (10, 7516185), (15, 5010790), (25, 3006474), (30, 2505395), (43, 1747950), (50, 1503237), (75, 1002158), (86, 873975), (129, 582650), (150, 501079), (215, 349590), (258, 291325), (271, 277350), (430, 174795), (542, 138675), (645, 116530), (813, 92450), (1075, 69918), (1290, 58265), (1355, 55470), (1626, 46225), (1849, 40650), (2150, 34959), (2710, 27735), (3225, 23306), (3698, 20325), (4065, 18490), (5547, 13550), (6450, 11653), (6775, 11094), (8130, 9245)]