858329150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 1945000512

約数和(自身を除く): 1086671362

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 181, 238, 350, 362, 425, 595, 797, 850, 905, 1190, 1267, 1594, 1810, 2534, 2975, 3077, 3985, 4525, 5579, 5950, 6154, 6335, 7970, 9050, 11158, 12670, 13549, 15385, 19925, 21539, 27098, 27895, 30770, 31675, 39850, 43078, 55790, 63350, 67745, 76925, 94843, 107695, 135490, 139475, 144257, 153850, 189686, 215390, 278950, 288514, 338725, 474215, 538475, 677450, 721285, 948430, 1009799, 1076950, 1442570, 2019598, 2371075, 2452369, 3606425, 4742150, 4904738, 5048995, 7212850, 10097990, 12261845, 17166583, 24523690, 25244975, 34333166, 50489950, 61309225, 85832915, 122618450, 171665830, 429164575, 858329150]

約数ペア:

[(1, 858329150), (2, 429164575), (5, 171665830), (7, 122618450), (10, 85832915), (14, 61309225), (17, 50489950), (25, 34333166), (34, 25244975), (35, 24523690), (50, 17166583), (70, 12261845), (85, 10097990), (119, 7212850), (170, 5048995), (175, 4904738), (181, 4742150), (238, 3606425), (350, 2452369), (362, 2371075), (425, 2019598), (595, 1442570), (797, 1076950), (850, 1009799), (905, 948430), (1190, 721285), (1267, 677450), (1594, 538475), (1810, 474215), (2534, 338725), (2975, 288514), (3077, 278950), (3985, 215390), (4525, 189686), (5579, 153850), (5950, 144257), (6154, 139475), (6335, 135490), (7970, 107695), (9050, 94843), (11158, 76925), (12670, 67745), (13549, 63350), (15385, 55790), (19925, 43078), (21539, 39850), (27098, 31675), (27895, 30770)]