129339570580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1\times {\mathrm{4889}}^1$

素因数の和:11257

約数の個数: 96

約数和(自身を含む): 312013296000

約数和(自身を除く): 182673725420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 4889, 6329, 9778, 12658, 19556, 24445, 25316, 31645, 48890, 53779, 63290, 69619, 92891, 97780, 107558, 120251, 126580, 139238, 185782, 215116, 240502, 268895, 278476, 348095, 371564, 464455, 481004, 537790, 601255, 696190, 928910, 1021801, 1075580, 1202510, 1322761, 1392380, 1857820, 2043602, 2405020, 2645522, 4087204, 5109005, 5291044, 6613805, 10218010, 13227610, 20436020, 26455220, 30942481, 61884962, 123769924, 154712405, 309424810, 340367291, 587907139, 618849620, 680734582, 1175814278, 1361469164, 1701836455, 2351628556, 2939535695, 3403672910, 5879071390, 6466978529, 6807345820, 11758142780, 12933957058, 25867914116, 32334892645, 64669785290, 129339570580]

約数ペア:

[(1, 129339570580), (2, 64669785290), (4, 32334892645), (5, 25867914116), (10, 12933957058), (11, 11758142780), (19, 6807345820), (20, 6466978529), (22, 5879071390), (38, 3403672910), (44, 2939535695), (55, 2351628556), (76, 1701836455), (95, 1361469164), (110, 1175814278), (190, 680734582), (209, 618849620), (220, 587907139), (380, 340367291), (418, 309424810), (836, 154712405), (1045, 123769924), (2090, 61884962), (4180, 30942481), (4889, 26455220), (6329, 20436020), (9778, 13227610), (12658, 10218010), (19556, 6613805), (24445, 5291044), (25316, 5109005), (31645, 4087204), (48890, 2645522), (53779, 2405020), (63290, 2043602), (69619, 1857820), (92891, 1392380), (97780, 1322761), (107558, 1202510), (120251, 1075580), (126580, 1021801), (139238, 928910), (185782, 696190), (215116, 601255), (240502, 537790), (268895, 481004), (278476, 464455), (348095, 371564)]