47176290

素因数分解:

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

素因数の和:361

約数の個数: 128

約数和(自身を含む): 145728000

約数和(自身を除く): 98551710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 229, 270, 315, 327, 378, 458, 545, 630, 654, 687, 763, 945, 981, 1090, 1145, 1374, 1526, 1603, 1635, 1890, 1962, 2061, 2289, 2290, 2943, 3206, 3270, 3435, 3815, 4122, 4578, 4809, 4905, 5886, 6183, 6867, 6870, 7630, 8015, 9618, 9810, 10305, 11445, 12366, 13734, 14427, 14715, 16030, 20601, 20610, 22890, 24045, 24961, 28854, 29430, 30915, 34335, 41202, 43281, 48090, 49922, 61830, 68670, 72135, 74883, 86562, 103005, 124805, 144270, 149766, 174727, 206010, 216405, 224649, 249610, 349454, 374415, 432810, 449298, 524181, 673947, 748830, 873635, 1048362, 1123245, 1347894, 1572543, 1747270, 2246490, 2620905, 3145086, 3369735, 4717629, 5241810, 6739470, 7862715, 9435258, 15725430, 23588145, 47176290]

約数ペア:

[(1, 47176290), (2, 23588145), (3, 15725430), (5, 9435258), (6, 7862715), (7, 6739470), (9, 5241810), (10, 4717629), (14, 3369735), (15, 3145086), (18, 2620905), (21, 2246490), (27, 1747270), (30, 1572543), (35, 1347894), (42, 1123245), (45, 1048362), (54, 873635), (63, 748830), (70, 673947), (90, 524181), (105, 449298), (109, 432810), (126, 374415), (135, 349454), (189, 249610), (210, 224649), (218, 216405), (229, 206010), (270, 174727), (315, 149766), (327, 144270), (378, 124805), (458, 103005), (545, 86562), (630, 74883), (654, 72135), (687, 68670), (763, 61830), (945, 49922), (981, 48090), (1090, 43281), (1145, 41202), (1374, 34335), (1526, 30915), (1603, 29430), (1635, 28854), (1890, 24961), (1962, 24045), (2061, 22890), (2289, 20610), (2290, 20601), (2943, 16030), (3206, 14715), (3270, 14427), (3435, 13734), (3815, 12366), (4122, 11445), (4578, 10305), (4809, 9810), (4905, 9618), (5886, 8015), (6183, 7630), (6867, 6870)]