225258120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3457}}^1$

素因数の和:3655

約数の個数: 96

約数和(自身を含む): 736346520

約数和(自身を除く): 511088400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3457, 3620, 4344, 5430, 6516, 6914, 7240, 8145, 10371, 10860, 13032, 13828, 16290, 17285, 20742, 21720, 27656, 31113, 32580, 34570, 41484, 51855, 62226, 65160, 69140, 82968, 103710, 124452, 138280, 155565, 207420, 248904, 311130, 414840, 622260, 625717, 1244520, 1251434, 1877151, 2502868, 3128585, 3754302, 5005736, 5631453, 6257170, 7508604, 9385755, 11262906, 12514340, 15017208, 18771510, 22525812, 25028680, 28157265, 37543020, 45051624, 56314530, 75086040, 112629060, 225258120]

約数ペア:

[(1, 225258120), (2, 112629060), (3, 75086040), (4, 56314530), (5, 45051624), (6, 37543020), (8, 28157265), (9, 25028680), (10, 22525812), (12, 18771510), (15, 15017208), (18, 12514340), (20, 11262906), (24, 9385755), (30, 7508604), (36, 6257170), (40, 5631453), (45, 5005736), (60, 3754302), (72, 3128585), (90, 2502868), (120, 1877151), (180, 1251434), (181, 1244520), (360, 625717), (362, 622260), (543, 414840), (724, 311130), (905, 248904), (1086, 207420), (1448, 155565), (1629, 138280), (1810, 124452), (2172, 103710), (2715, 82968), (3258, 69140), (3457, 65160), (3620, 62226), (4344, 51855), (5430, 41484), (6516, 34570), (6914, 32580), (7240, 31113), (8145, 27656), (10371, 21720), (10860, 20742), (13032, 17285), (13828, 16290)]