52418100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 175683200

約数和(自身を除く): 123265100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 218, 229, 300, 327, 350, 420, 436, 458, 525, 545, 654, 687, 700, 763, 916, 1050, 1090, 1145, 1308, 1374, 1526, 1603, 1635, 2100, 2180, 2289, 2290, 2725, 2748, 3052, 3206, 3270, 3435, 3815, 4578, 4580, 4809, 5450, 5725, 6412, 6540, 6870, 7630, 8015, 8175, 9156, 9618, 10900, 11445, 11450, 13740, 15260, 16030, 16350, 17175, 19075, 19236, 22890, 22900, 24045, 24961, 32060, 32700, 34350, 38150, 40075, 45780, 48090, 49922, 57225, 68700, 74883, 76300, 80150, 96180, 99844, 114450, 120225, 124805, 149766, 160300, 174727, 228900, 240450, 249610, 299532, 349454, 374415, 480900, 499220, 524181, 624025, 698908, 748830, 873635, 1048362, 1248050, 1497660, 1747270, 1872075, 2096724, 2496100, 2620905, 3494540, 3744150, 4368175, 5241810, 7488300, 8736350, 10483620, 13104525, 17472700, 26209050, 52418100]

約数ペア:

[(1, 52418100), (2, 26209050), (3, 17472700), (4, 13104525), (5, 10483620), (6, 8736350), (7, 7488300), (10, 5241810), (12, 4368175), (14, 3744150), (15, 3494540), (20, 2620905), (21, 2496100), (25, 2096724), (28, 1872075), (30, 1747270), (35, 1497660), (42, 1248050), (50, 1048362), (60, 873635), (70, 748830), (75, 698908), (84, 624025), (100, 524181), (105, 499220), (109, 480900), (140, 374415), (150, 349454), (175, 299532), (210, 249610), (218, 240450), (229, 228900), (300, 174727), (327, 160300), (350, 149766), (420, 124805), (436, 120225), (458, 114450), (525, 99844), (545, 96180), (654, 80150), (687, 76300), (700, 74883), (763, 68700), (916, 57225), (1050, 49922), (1090, 48090), (1145, 45780), (1308, 40075), (1374, 38150), (1526, 34350), (1603, 32700), (1635, 32060), (2100, 24961), (2180, 24045), (2289, 22900), (2290, 22890), (2725, 19236), (2748, 19075), (3052, 17175), (3206, 16350), (3270, 16030), (3435, 15260), (3815, 13740), (4578, 11450), (4580, 11445), (4809, 10900), (5450, 9618), (5725, 9156), (6412, 8175), (6540, 8015), (6870, 7630)]