8580150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 24083280

約数和(自身を除く): 15503130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 829, 1035, 1150, 1658, 1725, 2070, 2487, 3450, 4145, 4974, 5175, 7461, 8290, 10350, 12435, 14922, 19067, 20725, 24870, 37305, 38134, 41450, 57201, 62175, 74610, 95335, 114402, 124350, 171603, 186525, 190670, 286005, 343206, 373050, 476675, 572010, 858015, 953350, 1430025, 1716030, 2860050, 4290075, 8580150]

約数ペア:

[(1, 8580150), (2, 4290075), (3, 2860050), (5, 1716030), (6, 1430025), (9, 953350), (10, 858015), (15, 572010), (18, 476675), (23, 373050), (25, 343206), (30, 286005), (45, 190670), (46, 186525), (50, 171603), (69, 124350), (75, 114402), (90, 95335), (115, 74610), (138, 62175), (150, 57201), (207, 41450), (225, 38134), (230, 37305), (345, 24870), (414, 20725), (450, 19067), (575, 14922), (690, 12435), (829, 10350), (1035, 8290), (1150, 7461), (1658, 5175), (1725, 4974), (2070, 4145), (2487, 3450)]