43630020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 156269568

約数和(自身を除く): 112639548

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, 1117, 1260, 1302, 1395, 1860, 1953, 2170, 2234, 2604, 2790, 3255, 3351, 3906, 4340, 4468, 5580, 5585, 6510, 6702, 7812, 7819, 9765, 10053, 11170, 13020, 13404, 15638, 16755, 19530, 20106, 22340, 23457, 31276, 33510, 34627, 39060, 39095, 40212, 46914, 50265, 67020, 69254, 70371, 78190, 93828, 100530, 103881, 117285, 138508, 140742, 156380, 173135, 201060, 207762, 234570, 242389, 281484, 311643, 346270, 351855, 415524, 469140, 484778, 519405, 623286, 692540, 703710, 727167, 969556, 1038810, 1211945, 1246572, 1407420, 1454334, 1558215, 2077620, 2181501, 2423890, 2908668, 3116430, 3635835, 4363002, 4847780, 6232860, 7271670, 8726004, 10907505, 14543340, 21815010, 43630020]

約数ペア:

[(1, 43630020), (2, 21815010), (3, 14543340), (4, 10907505), (5, 8726004), (6, 7271670), (7, 6232860), (9, 4847780), (10, 4363002), (12, 3635835), (14, 3116430), (15, 2908668), (18, 2423890), (20, 2181501), (21, 2077620), (28, 1558215), (30, 1454334), (31, 1407420), (35, 1246572), (36, 1211945), (42, 1038810), (45, 969556), (60, 727167), (62, 703710), (63, 692540), (70, 623286), (84, 519405), (90, 484778), (93, 469140), (105, 415524), (124, 351855), (126, 346270), (140, 311643), (155, 281484), (180, 242389), (186, 234570), (210, 207762), (217, 201060), (252, 173135), (279, 156380), (310, 140742), (315, 138508), (372, 117285), (420, 103881), (434, 100530), (465, 93828), (558, 78190), (620, 70371), (630, 69254), (651, 67020), (868, 50265), (930, 46914), (1085, 40212), (1116, 39095), (1117, 39060), (1260, 34627), (1302, 33510), (1395, 31276), (1860, 23457), (1953, 22340), (2170, 20106), (2234, 19530), (2604, 16755), (2790, 15638), (3255, 13404), (3351, 13020), (3906, 11170), (4340, 10053), (4468, 9765), (5580, 7819), (5585, 7812), (6510, 6702)]