49072500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{727}}^1$

素因数の和:760

約数の個数: 120

約数和(自身を含む): 159199040

約数和(自身を除く): 110126540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 727, 750, 900, 1125, 1250, 1350, 1454, 1500, 1875, 2181, 2250, 2500, 2700, 2908, 3375, 3635, 3750, 4362, 4500, 5625, 6543, 6750, 7270, 7500, 8724, 10905, 11250, 13086, 13500, 14540, 16875, 18175, 19629, 21810, 22500, 26172, 32715, 33750, 36350, 39258, 43620, 54525, 65430, 67500, 72700, 78516, 90875, 98145, 109050, 130860, 163575, 181750, 196290, 218100, 272625, 327150, 363500, 392580, 454375, 490725, 545250, 654300, 817875, 908750, 981450, 1090500, 1363125, 1635750, 1817500, 1962900, 2453625, 2726250, 3271500, 4089375, 4907250, 5452500, 8178750, 9814500, 12268125, 16357500, 24536250, 49072500]

約数ペア:

[(1, 49072500), (2, 24536250), (3, 16357500), (4, 12268125), (5, 9814500), (6, 8178750), (9, 5452500), (10, 4907250), (12, 4089375), (15, 3271500), (18, 2726250), (20, 2453625), (25, 1962900), (27, 1817500), (30, 1635750), (36, 1363125), (45, 1090500), (50, 981450), (54, 908750), (60, 817875), (75, 654300), (90, 545250), (100, 490725), (108, 454375), (125, 392580), (135, 363500), (150, 327150), (180, 272625), (225, 218100), (250, 196290), (270, 181750), (300, 163575), (375, 130860), (450, 109050), (500, 98145), (540, 90875), (625, 78516), (675, 72700), (727, 67500), (750, 65430), (900, 54525), (1125, 43620), (1250, 39258), (1350, 36350), (1454, 33750), (1500, 32715), (1875, 26172), (2181, 22500), (2250, 21810), (2500, 19629), (2700, 18175), (2908, 16875), (3375, 14540), (3635, 13500), (3750, 13086), (4362, 11250), (4500, 10905), (5625, 8724), (6543, 7500), (6750, 7270)]