171915570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 303602382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 53, 69, 90, 106, 115, 138, 159, 207, 230, 265, 318, 345, 414, 477, 530, 690, 795, 954, 1035, 1219, 1567, 1590, 2070, 2385, 2438, 3134, 3657, 4701, 4770, 6095, 7314, 7835, 9402, 10971, 12190, 14103, 15670, 18285, 21942, 23505, 28206, 36041, 36570, 47010, 54855, 70515, 72082, 83051, 108123, 109710, 141030, 166102, 180205, 216246, 249153, 324369, 360410, 415255, 498306, 540615, 648738, 747459, 830510, 1081230, 1245765, 1494918, 1621845, 1910173, 2491530, 3243690, 3737295, 3820346, 5730519, 7474590, 9550865, 11461038, 17191557, 19101730, 28652595, 34383114, 57305190, 85957785, 171915570]

約数ペア:

[(1, 171915570), (2, 85957785), (3, 57305190), (5, 34383114), (6, 28652595), (9, 19101730), (10, 17191557), (15, 11461038), (18, 9550865), (23, 7474590), (30, 5730519), (45, 3820346), (46, 3737295), (53, 3243690), (69, 2491530), (90, 1910173), (106, 1621845), (115, 1494918), (138, 1245765), (159, 1081230), (207, 830510), (230, 747459), (265, 648738), (318, 540615), (345, 498306), (414, 415255), (477, 360410), (530, 324369), (690, 249153), (795, 216246), (954, 180205), (1035, 166102), (1219, 141030), (1567, 109710), (1590, 108123), (2070, 83051), (2385, 72082), (2438, 70515), (3134, 54855), (3657, 47010), (4701, 36570), (4770, 36041), (6095, 28206), (7314, 23505), (7835, 21942), (9402, 18285), (10971, 15670), (12190, 14103)]