103901880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 331200000

約数和(自身を除く): 227298120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 199, 228, 229, 285, 380, 398, 456, 458, 570, 597, 687, 760, 796, 916, 995, 1140, 1145, 1194, 1374, 1592, 1832, 1990, 2280, 2290, 2388, 2748, 2985, 3435, 3781, 3980, 4351, 4580, 4776, 5496, 5970, 6870, 7562, 7960, 8702, 9160, 11343, 11940, 13053, 13740, 15124, 17404, 18905, 21755, 22686, 23880, 26106, 27480, 30248, 34808, 37810, 43510, 45372, 45571, 52212, 56715, 65265, 75620, 87020, 90744, 91142, 104424, 113430, 130530, 136713, 151240, 174040, 182284, 226860, 227855, 261060, 273426, 364568, 453720, 455710, 522120, 546852, 683565, 865849, 911420, 1093704, 1367130, 1731698, 1822840, 2597547, 2734260, 3463396, 4329245, 5195094, 5468520, 6926792, 8658490, 10390188, 12987735, 17316980, 20780376, 25975470, 34633960, 51950940, 103901880]

約数ペア:

[(1, 103901880), (2, 51950940), (3, 34633960), (4, 25975470), (5, 20780376), (6, 17316980), (8, 12987735), (10, 10390188), (12, 8658490), (15, 6926792), (19, 5468520), (20, 5195094), (24, 4329245), (30, 3463396), (38, 2734260), (40, 2597547), (57, 1822840), (60, 1731698), (76, 1367130), (95, 1093704), (114, 911420), (120, 865849), (152, 683565), (190, 546852), (199, 522120), (228, 455710), (229, 453720), (285, 364568), (380, 273426), (398, 261060), (456, 227855), (458, 226860), (570, 182284), (597, 174040), (687, 151240), (760, 136713), (796, 130530), (916, 113430), (995, 104424), (1140, 91142), (1145, 90744), (1194, 87020), (1374, 75620), (1592, 65265), (1832, 56715), (1990, 52212), (2280, 45571), (2290, 45372), (2388, 43510), (2748, 37810), (2985, 34808), (3435, 30248), (3781, 27480), (3980, 26106), (4351, 23880), (4580, 22686), (4776, 21755), (5496, 18905), (5970, 17404), (6870, 15124), (7562, 13740), (7960, 13053), (8702, 11940), (9160, 11343)]