273470700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 826447104

約数和(自身を除く): 552976404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 71, 74, 75, 100, 111, 142, 148, 150, 185, 213, 222, 284, 300, 347, 355, 370, 426, 444, 555, 694, 710, 740, 852, 925, 1041, 1065, 1110, 1388, 1420, 1735, 1775, 1850, 2082, 2130, 2220, 2627, 2775, 3470, 3550, 3700, 4164, 4260, 5205, 5254, 5325, 5550, 6940, 7100, 7881, 8675, 10410, 10508, 10650, 11100, 12839, 13135, 15762, 17350, 20820, 21300, 24637, 25678, 26025, 26270, 31524, 34700, 38517, 39405, 49274, 51356, 52050, 52540, 64195, 65675, 73911, 77034, 78810, 98548, 104100, 123185, 128390, 131350, 147822, 154068, 157620, 192585, 197025, 246370, 256780, 262700, 295644, 320975, 369555, 385170, 394050, 492740, 615925, 641950, 739110, 770340, 788100, 911569, 962925, 1231850, 1283900, 1478220, 1823138, 1847775, 1925850, 2463700, 2734707, 3646276, 3695550, 3851700, 4557845, 5469414, 7391100, 9115690, 10938828, 13673535, 18231380, 22789225, 27347070, 45578450, 54694140, 68367675, 91156900, 136735350, 273470700]

約数ペア:

[(1, 273470700), (2, 136735350), (3, 91156900), (4, 68367675), (5, 54694140), (6, 45578450), (10, 27347070), (12, 22789225), (15, 18231380), (20, 13673535), (25, 10938828), (30, 9115690), (37, 7391100), (50, 5469414), (60, 4557845), (71, 3851700), (74, 3695550), (75, 3646276), (100, 2734707), (111, 2463700), (142, 1925850), (148, 1847775), (150, 1823138), (185, 1478220), (213, 1283900), (222, 1231850), (284, 962925), (300, 911569), (347, 788100), (355, 770340), (370, 739110), (426, 641950), (444, 615925), (555, 492740), (694, 394050), (710, 385170), (740, 369555), (852, 320975), (925, 295644), (1041, 262700), (1065, 256780), (1110, 246370), (1388, 197025), (1420, 192585), (1735, 157620), (1775, 154068), (1850, 147822), (2082, 131350), (2130, 128390), (2220, 123185), (2627, 104100), (2775, 98548), (3470, 78810), (3550, 77034), (3700, 73911), (4164, 65675), (4260, 64195), (5205, 52540), (5254, 52050), (5325, 51356), (5550, 49274), (6940, 39405), (7100, 38517), (7881, 34700), (8675, 31524), (10410, 26270), (10508, 26025), (10650, 25678), (11100, 24637), (12839, 21300), (13135, 20820), (15762, 17350)]