47536020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 170247168

約数和(自身を除く): 122711148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1217, 1260, 1302, 1395, 1860, 1953, 2170, 2434, 2604, 2790, 3255, 3651, 3906, 4340, 4868, 5580, 6085, 6510, 7302, 7812, 8519, 9765, 10953, 12170, 13020, 14604, 17038, 18255, 19530, 21906, 24340, 25557, 34076, 36510, 37727, 39060, 42595, 43812, 51114, 54765, 73020, 75454, 76671, 85190, 102228, 109530, 113181, 127785, 150908, 153342, 170380, 188635, 219060, 226362, 255570, 264089, 306684, 339543, 377270, 383355, 452724, 511140, 528178, 565905, 679086, 754540, 766710, 792267, 1056356, 1131810, 1320445, 1358172, 1533420, 1584534, 1697715, 2263620, 2376801, 2640890, 3169068, 3395430, 3961335, 4753602, 5281780, 6790860, 7922670, 9507204, 11884005, 15845340, 23768010, 47536020]

約数ペア:

[(1, 47536020), (2, 23768010), (3, 15845340), (4, 11884005), (5, 9507204), (6, 7922670), (7, 6790860), (9, 5281780), (10, 4753602), (12, 3961335), (14, 3395430), (15, 3169068), (18, 2640890), (20, 2376801), (21, 2263620), (28, 1697715), (30, 1584534), (31, 1533420), (35, 1358172), (36, 1320445), (42, 1131810), (45, 1056356), (60, 792267), (62, 766710), (63, 754540), (70, 679086), (84, 565905), (90, 528178), (93, 511140), (105, 452724), (124, 383355), (126, 377270), (140, 339543), (155, 306684), (180, 264089), (186, 255570), (210, 226362), (217, 219060), (252, 188635), (279, 170380), (310, 153342), (315, 150908), (372, 127785), (420, 113181), (434, 109530), (465, 102228), (558, 85190), (620, 76671), (630, 75454), (651, 73020), (868, 54765), (930, 51114), (1085, 43812), (1116, 42595), (1217, 39060), (1260, 37727), (1302, 36510), (1395, 34076), (1860, 25557), (1953, 24340), (2170, 21906), (2434, 19530), (2604, 18255), (2790, 17038), (3255, 14604), (3651, 13020), (3906, 12170), (4340, 10953), (4868, 9765), (5580, 8519), (6085, 7812), (6510, 7302)]