131502150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 399974400

約数和(自身を除く): 268472250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 59, 65, 75, 78, 90, 117, 118, 127, 130, 135, 150, 177, 195, 225, 234, 254, 270, 295, 325, 351, 354, 381, 390, 450, 531, 585, 590, 635, 650, 675, 702, 762, 767, 885, 975, 1062, 1143, 1170, 1270, 1350, 1475, 1534, 1593, 1651, 1755, 1770, 1905, 1950, 2286, 2301, 2655, 2925, 2950, 3175, 3186, 3302, 3429, 3510, 3810, 3835, 4425, 4602, 4953, 5310, 5715, 5850, 6350, 6858, 6903, 7493, 7670, 7965, 8255, 8775, 8850, 9525, 9906, 11430, 11505, 13275, 13806, 14859, 14986, 15930, 16510, 17145, 17550, 19050, 19175, 20709, 22479, 23010, 24765, 26550, 28575, 29718, 34290, 34515, 37465, 38350, 39825, 41275, 41418, 44577, 44958, 49530, 57150, 57525, 67437, 69030, 74295, 74930, 79650, 82550, 85725, 89154, 97409, 103545, 112395, 115050, 123825, 134874, 148590, 171450, 172575, 187325, 194818, 202311, 207090, 222885, 224790, 247650, 292227, 337185, 345150, 371475, 374650, 404622, 445770, 487045, 517725, 561975, 584454, 674370, 742950, 876681, 974090, 1011555, 1035450, 1114425, 1123950, 1461135, 1685925, 1753362, 2023110, 2228850, 2435225, 2630043, 2922270, 3371850, 4383405, 4870450, 5057775, 5260086, 7305675, 8766810, 10115550, 13150215, 14611350, 21917025, 26300430, 43834050, 65751075, 131502150]

約数ペア:

[(1, 131502150), (2, 65751075), (3, 43834050), (5, 26300430), (6, 21917025), (9, 14611350), (10, 13150215), (13, 10115550), (15, 8766810), (18, 7305675), (25, 5260086), (26, 5057775), (27, 4870450), (30, 4383405), (39, 3371850), (45, 2922270), (50, 2630043), (54, 2435225), (59, 2228850), (65, 2023110), (75, 1753362), (78, 1685925), (90, 1461135), (117, 1123950), (118, 1114425), (127, 1035450), (130, 1011555), (135, 974090), (150, 876681), (177, 742950), (195, 674370), (225, 584454), (234, 561975), (254, 517725), (270, 487045), (295, 445770), (325, 404622), (351, 374650), (354, 371475), (381, 345150), (390, 337185), (450, 292227), (531, 247650), (585, 224790), (590, 222885), (635, 207090), (650, 202311), (675, 194818), (702, 187325), (762, 172575), (767, 171450), (885, 148590), (975, 134874), (1062, 123825), (1143, 115050), (1170, 112395), (1270, 103545), (1350, 97409), (1475, 89154), (1534, 85725), (1593, 82550), (1651, 79650), (1755, 74930), (1770, 74295), (1905, 69030), (1950, 67437), (2286, 57525), (2301, 57150), (2655, 49530), (2925, 44958), (2950, 44577), (3175, 41418), (3186, 41275), (3302, 39825), (3429, 38350), (3510, 37465), (3810, 34515), (3835, 34290), (4425, 29718), (4602, 28575), (4953, 26550), (5310, 24765), (5715, 23010), (5850, 22479), (6350, 20709), (6858, 19175), (6903, 19050), (7493, 17550), (7670, 17145), (7965, 16510), (8255, 15930), (8775, 14986), (8850, 14859), (9525, 13806), (9906, 13275), (11430, 11505)]