15219330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 43956864

約数和(自身を除く): 28737534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 137, 138, 161, 210, 230, 274, 322, 345, 411, 483, 529, 685, 690, 805, 822, 959, 966, 1058, 1370, 1587, 1610, 1918, 2055, 2415, 2645, 2877, 3151, 3174, 3703, 4110, 4795, 4830, 5290, 5754, 6302, 7406, 7935, 9453, 9590, 11109, 14385, 15755, 15870, 18515, 18906, 22057, 22218, 28770, 31510, 37030, 44114, 47265, 55545, 66171, 72473, 94530, 110285, 111090, 132342, 144946, 217419, 220570, 330855, 362365, 434838, 507311, 661710, 724730, 1014622, 1087095, 1521933, 2174190, 2536555, 3043866, 5073110, 7609665, 15219330]

約数ペア:

[(1, 15219330), (2, 7609665), (3, 5073110), (5, 3043866), (6, 2536555), (7, 2174190), (10, 1521933), (14, 1087095), (15, 1014622), (21, 724730), (23, 661710), (30, 507311), (35, 434838), (42, 362365), (46, 330855), (69, 220570), (70, 217419), (105, 144946), (115, 132342), (137, 111090), (138, 110285), (161, 94530), (210, 72473), (230, 66171), (274, 55545), (322, 47265), (345, 44114), (411, 37030), (483, 31510), (529, 28770), (685, 22218), (690, 22057), (805, 18906), (822, 18515), (959, 15870), (966, 15755), (1058, 14385), (1370, 11109), (1587, 9590), (1610, 9453), (1918, 7935), (2055, 7406), (2415, 6302), (2645, 5754), (2877, 5290), (3151, 4830), (3174, 4795), (3703, 4110)]