115721060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 309407616

約数和(自身を除く): 193686556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 73, 91, 130, 134, 140, 146, 169, 182, 260, 268, 292, 335, 338, 364, 365, 455, 469, 511, 670, 676, 730, 845, 871, 910, 938, 949, 1022, 1183, 1340, 1460, 1690, 1742, 1820, 1876, 1898, 2044, 2345, 2366, 2555, 3380, 3484, 3796, 4355, 4690, 4732, 4745, 4891, 5110, 5915, 6097, 6643, 8710, 9380, 9490, 9782, 10220, 11323, 11830, 12194, 12337, 13286, 17420, 18980, 19564, 22646, 23660, 24388, 24455, 24674, 26572, 30485, 33215, 34237, 45292, 48910, 49348, 56615, 60970, 61685, 63583, 66430, 68474, 79261, 86359, 97820, 113230, 121940, 123370, 127166, 132860, 136948, 158522, 171185, 172718, 226460, 246740, 254332, 317044, 317915, 342370, 345436, 396305, 431795, 445081, 635830, 684740, 792610, 826579, 863590, 890162, 1271660, 1585220, 1653158, 1727180, 1780324, 2225405, 3306316, 4132895, 4450810, 5786053, 8265790, 8901620, 11572106, 16531580, 23144212, 28930265, 57860530, 115721060]

約数ペア:

[(1, 115721060), (2, 57860530), (4, 28930265), (5, 23144212), (7, 16531580), (10, 11572106), (13, 8901620), (14, 8265790), (20, 5786053), (26, 4450810), (28, 4132895), (35, 3306316), (52, 2225405), (65, 1780324), (67, 1727180), (70, 1653158), (73, 1585220), (91, 1271660), (130, 890162), (134, 863590), (140, 826579), (146, 792610), (169, 684740), (182, 635830), (260, 445081), (268, 431795), (292, 396305), (335, 345436), (338, 342370), (364, 317915), (365, 317044), (455, 254332), (469, 246740), (511, 226460), (670, 172718), (676, 171185), (730, 158522), (845, 136948), (871, 132860), (910, 127166), (938, 123370), (949, 121940), (1022, 113230), (1183, 97820), (1340, 86359), (1460, 79261), (1690, 68474), (1742, 66430), (1820, 63583), (1876, 61685), (1898, 60970), (2044, 56615), (2345, 49348), (2366, 48910), (2555, 45292), (3380, 34237), (3484, 33215), (3796, 30485), (4355, 26572), (4690, 24674), (4732, 24455), (4745, 24388), (4891, 23660), (5110, 22646), (5915, 19564), (6097, 18980), (6643, 17420), (8710, 13286), (9380, 12337), (9490, 12194), (9782, 11830), (10220, 11323)]