136784800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9038

約数の個数: 72

約数和(自身を含む): 351540000

約数和(自身を除く): 214755200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 8999, 15200, 17998, 35996, 44995, 71992, 89990, 143984, 170981, 179980, 224975, 287968, 341962, 359960, 449950, 683924, 719920, 854905, 899900, 1367848, 1439840, 1709810, 1799800, 2735696, 3419620, 3599600, 4274525, 5471392, 6839240, 7199200, 8549050, 13678480, 17098100, 27356960, 34196200, 68392400, 136784800]

約数ペア:

[(1, 136784800), (2, 68392400), (4, 34196200), (5, 27356960), (8, 17098100), (10, 13678480), (16, 8549050), (19, 7199200), (20, 6839240), (25, 5471392), (32, 4274525), (38, 3599600), (40, 3419620), (50, 2735696), (76, 1799800), (80, 1709810), (95, 1439840), (100, 1367848), (152, 899900), (160, 854905), (190, 719920), (200, 683924), (304, 449950), (380, 359960), (400, 341962), (475, 287968), (608, 224975), (760, 179980), (800, 170981), (950, 143984), (1520, 89990), (1900, 71992), (3040, 44995), (3800, 35996), (7600, 17998), (8999, 15200)]