331350380940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{2659}}^1$

素因数の和:3136

約数の個数: 192

約数和(自身を含む): 955608192000

約数和(自身を除く): 624257811060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 149, 159, 212, 263, 265, 298, 318, 447, 526, 530, 596, 636, 745, 789, 795, 894, 1052, 1060, 1315, 1490, 1578, 1590, 1788, 2235, 2630, 2659, 2980, 3156, 3180, 3945, 4470, 5260, 5318, 7890, 7897, 7977, 8940, 10636, 13295, 13939, 15780, 15794, 15954, 23691, 26590, 27878, 31588, 31908, 39187, 39485, 39885, 41817, 47382, 53180, 55756, 69695, 78374, 78970, 79770, 83634, 94764, 117561, 118455, 139390, 140927, 156748, 157940, 159540, 167268, 195935, 209085, 235122, 236910, 278780, 281854, 391870, 396191, 418170, 422781, 470244, 473820, 563708, 587805, 699317, 704635, 783740, 792382, 836340, 845562, 1175610, 1188573, 1398634, 1409270, 1584764, 1691124, 1980955, 2076911, 2097951, 2113905, 2351220, 2377146, 2797268, 2818540, 3496585, 3961910, 4153822, 4195902, 4227810, 4754292, 5942865, 6230733, 6993170, 7923820, 8307644, 8391804, 8455620, 10384555, 10489755, 11885730, 12461466, 13986340, 20769110, 20979510, 20998123, 23771460, 24922932, 31153665, 37063801, 41538220, 41959020, 41996246, 62307330, 62994369, 74127602, 83992492, 104198233, 104990615, 111191403, 124614660, 125988738, 148255204, 185319005, 208396466, 209981230, 222382806, 251977476, 312594699, 314971845, 370638010, 416792932, 419962460, 444765612, 520991165, 555957015, 625189398, 629943690, 741276020, 1041982330, 1111914030, 1250378796, 1259887380, 1562973495, 2083964660, 2223828060, 3125946990, 5522506349, 6251893980, 11045012698, 16567519047, 22090025396, 27612531745, 33135038094, 55225063490, 66270076188, 82837595235, 110450126980, 165675190470, 331350380940]

約数ペア:

[(1, 331350380940), (2, 165675190470), (3, 110450126980), (4, 82837595235), (5, 66270076188), (6, 55225063490), (10, 33135038094), (12, 27612531745), (15, 22090025396), (20, 16567519047), (30, 11045012698), (53, 6251893980), (60, 5522506349), (106, 3125946990), (149, 2223828060), (159, 2083964660), (212, 1562973495), (263, 1259887380), (265, 1250378796), (298, 1111914030), (318, 1041982330), (447, 741276020), (526, 629943690), (530, 625189398), (596, 555957015), (636, 520991165), (745, 444765612), (789, 419962460), (795, 416792932), (894, 370638010), (1052, 314971845), (1060, 312594699), (1315, 251977476), (1490, 222382806), (1578, 209981230), (1590, 208396466), (1788, 185319005), (2235, 148255204), (2630, 125988738), (2659, 124614660), (2980, 111191403), (3156, 104990615), (3180, 104198233), (3945, 83992492), (4470, 74127602), (5260, 62994369), (5318, 62307330), (7890, 41996246), (7897, 41959020), (7977, 41538220), (8940, 37063801), (10636, 31153665), (13295, 24922932), (13939, 23771460), (15780, 20998123), (15794, 20979510), (15954, 20769110), (23691, 13986340), (26590, 12461466), (27878, 11885730), (31588, 10489755), (31908, 10384555), (39187, 8455620), (39485, 8391804), (39885, 8307644), (41817, 7923820), (47382, 6993170), (53180, 6230733), (55756, 5942865), (69695, 4754292), (78374, 4227810), (78970, 4195902), (79770, 4153822), (83634, 3961910), (94764, 3496585), (117561, 2818540), (118455, 2797268), (139390, 2377146), (140927, 2351220), (156748, 2113905), (157940, 2097951), (159540, 2076911), (167268, 1980955), (195935, 1691124), (209085, 1584764), (235122, 1409270), (236910, 1398634), (278780, 1188573), (281854, 1175610), (391870, 845562), (396191, 836340), (418170, 792382), (422781, 783740), (470244, 704635), (473820, 699317), (563708, 587805)]