49838100

素因数分解:

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

素因数の和:1026

約数の個数: 108

約数和(自身を含む): 156302496

約数和(自身を除く): 106464396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 983, 1014, 1300, 1690, 1950, 1966, 2028, 2535, 2949, 3380, 3900, 3932, 4225, 4915, 5070, 5898, 8450, 9830, 10140, 11796, 12675, 12779, 14745, 16900, 19660, 24575, 25350, 25558, 29490, 38337, 49150, 50700, 51116, 58980, 63895, 73725, 76674, 98300, 127790, 147450, 153348, 166127, 191685, 255580, 294900, 319475, 332254, 383370, 498381, 638950, 664508, 766740, 830635, 958425, 996762, 1277900, 1661270, 1916850, 1993524, 2491905, 3322540, 3833700, 4153175, 4983810, 8306350, 9967620, 12459525, 16612700, 24919050, 49838100]

約数ペア:

[(1, 49838100), (2, 24919050), (3, 16612700), (4, 12459525), (5, 9967620), (6, 8306350), (10, 4983810), (12, 4153175), (13, 3833700), (15, 3322540), (20, 2491905), (25, 1993524), (26, 1916850), (30, 1661270), (39, 1277900), (50, 996762), (52, 958425), (60, 830635), (65, 766740), (75, 664508), (78, 638950), (100, 498381), (130, 383370), (150, 332254), (156, 319475), (169, 294900), (195, 255580), (260, 191685), (300, 166127), (325, 153348), (338, 147450), (390, 127790), (507, 98300), (650, 76674), (676, 73725), (780, 63895), (845, 58980), (975, 51116), (983, 50700), (1014, 49150), (1300, 38337), (1690, 29490), (1950, 25558), (1966, 25350), (2028, 24575), (2535, 19660), (2949, 16900), (3380, 14745), (3900, 12779), (3932, 12675), (4225, 11796), (4915, 10140), (5070, 9830), (5898, 8450)]