74757150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 108

約数和(自身を含む): 217707048

約数和(自身を除く): 142949898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 975, 983, 1014, 1170, 1521, 1690, 1950, 1966, 2535, 2925, 2949, 3042, 4225, 4915, 5070, 5850, 5898, 7605, 8450, 8847, 9830, 12675, 12779, 14745, 15210, 17694, 24575, 25350, 25558, 29490, 38025, 38337, 44235, 49150, 63895, 73725, 76050, 76674, 88470, 115011, 127790, 147450, 166127, 191685, 221175, 230022, 319475, 332254, 383370, 442350, 498381, 575055, 638950, 830635, 958425, 996762, 1150110, 1495143, 1661270, 1916850, 2491905, 2875275, 2990286, 4153175, 4983810, 5750550, 7475715, 8306350, 12459525, 14951430, 24919050, 37378575, 74757150]

約数ペア:

[(1, 74757150), (2, 37378575), (3, 24919050), (5, 14951430), (6, 12459525), (9, 8306350), (10, 7475715), (13, 5750550), (15, 4983810), (18, 4153175), (25, 2990286), (26, 2875275), (30, 2491905), (39, 1916850), (45, 1661270), (50, 1495143), (65, 1150110), (75, 996762), (78, 958425), (90, 830635), (117, 638950), (130, 575055), (150, 498381), (169, 442350), (195, 383370), (225, 332254), (234, 319475), (325, 230022), (338, 221175), (390, 191685), (450, 166127), (507, 147450), (585, 127790), (650, 115011), (845, 88470), (975, 76674), (983, 76050), (1014, 73725), (1170, 63895), (1521, 49150), (1690, 44235), (1950, 38337), (1966, 38025), (2535, 29490), (2925, 25558), (2949, 25350), (3042, 24575), (4225, 17694), (4915, 15210), (5070, 14745), (5850, 12779), (5898, 12675), (7605, 9830), (8450, 8847)]