71534340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 159620220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 359, 369, 405, 410, 486, 492, 540, 615, 718, 738, 810, 820, 972, 1077, 1107, 1215, 1230, 1436, 1476, 1620, 1795, 1845, 2154, 2214, 2430, 2460, 3231, 3321, 3590, 3690, 4308, 4428, 4860, 5385, 5535, 6462, 6642, 7180, 7380, 9693, 9963, 10770, 11070, 12924, 13284, 14719, 16155, 16605, 19386, 19926, 21540, 22140, 29079, 29438, 32310, 33210, 38772, 39852, 44157, 48465, 49815, 58158, 58876, 64620, 66420, 73595, 87237, 88314, 96930, 99630, 116316, 132471, 145395, 147190, 174474, 176628, 193860, 199260, 220785, 264942, 290790, 294380, 348948, 397413, 436185, 441570, 529884, 581580, 662355, 794826, 872370, 883140, 1192239, 1324710, 1589652, 1744740, 1987065, 2384478, 2649420, 3576717, 3974130, 4768956, 5961195, 7153434, 7948260, 11922390, 14306868, 17883585, 23844780, 35767170, 71534340]

約数ペア:

[(1, 71534340), (2, 35767170), (3, 23844780), (4, 17883585), (5, 14306868), (6, 11922390), (9, 7948260), (10, 7153434), (12, 5961195), (15, 4768956), (18, 3974130), (20, 3576717), (27, 2649420), (30, 2384478), (36, 1987065), (41, 1744740), (45, 1589652), (54, 1324710), (60, 1192239), (81, 883140), (82, 872370), (90, 794826), (108, 662355), (123, 581580), (135, 529884), (162, 441570), (164, 436185), (180, 397413), (205, 348948), (243, 294380), (246, 290790), (270, 264942), (324, 220785), (359, 199260), (369, 193860), (405, 176628), (410, 174474), (486, 147190), (492, 145395), (540, 132471), (615, 116316), (718, 99630), (738, 96930), (810, 88314), (820, 87237), (972, 73595), (1077, 66420), (1107, 64620), (1215, 58876), (1230, 58158), (1436, 49815), (1476, 48465), (1620, 44157), (1795, 39852), (1845, 38772), (2154, 33210), (2214, 32310), (2430, 29438), (2460, 29079), (3231, 22140), (3321, 21540), (3590, 19926), (3690, 19386), (4308, 16605), (4428, 16155), (4860, 14719), (5385, 13284), (5535, 12924), (6462, 11070), (6642, 10770), (7180, 9963), (7380, 9693)]