487923270900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{767537}}^1$

素因数の和:767730

約数の個数: 144

約数和(自身を含む): 1529647971264

約数和(自身を除く): 1041724700364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 163, 195, 260, 300, 325, 326, 390, 489, 650, 652, 780, 815, 975, 978, 1300, 1630, 1950, 1956, 2119, 2445, 3260, 3900, 4075, 4238, 4890, 6357, 8150, 8476, 9780, 10595, 12225, 12714, 16300, 21190, 24450, 25428, 31785, 42380, 48900, 52975, 63570, 105950, 127140, 158925, 211900, 317850, 635700, 767537, 1535074, 2302611, 3070148, 3837685, 4605222, 7675370, 9210444, 9977981, 11513055, 15350740, 19188425, 19955962, 23026110, 29933943, 38376850, 39911924, 46052220, 49889905, 57565275, 59867886, 76753700, 99779810, 115130550, 119735772, 125108531, 149669715, 199559620, 230261100, 249449525, 250217062, 299339430, 375325593, 498899050, 500434124, 598678860, 625542655, 748348575, 750651186, 997798100, 1251085310, 1496697150, 1501302372, 1626410903, 1876627965, 2502170620, 2993394300, 3127713275, 3252821806, 3753255930, 4879232709, 6255426550, 6505643612, 7506511860, 8132054515, 9383139825, 9758465418, 12510853100, 16264109030, 18766279650, 19516930836, 24396163545, 32528218060, 37532559300, 40660272575, 48792327090, 81320545150, 97584654180, 121980817725, 162641090300, 243961635450, 487923270900]

約数ペア:

[(1, 487923270900), (2, 243961635450), (3, 162641090300), (4, 121980817725), (5, 97584654180), (6, 81320545150), (10, 48792327090), (12, 40660272575), (13, 37532559300), (15, 32528218060), (20, 24396163545), (25, 19516930836), (26, 18766279650), (30, 16264109030), (39, 12510853100), (50, 9758465418), (52, 9383139825), (60, 8132054515), (65, 7506511860), (75, 6505643612), (78, 6255426550), (100, 4879232709), (130, 3753255930), (150, 3252821806), (156, 3127713275), (163, 2993394300), (195, 2502170620), (260, 1876627965), (300, 1626410903), (325, 1501302372), (326, 1496697150), (390, 1251085310), (489, 997798100), (650, 750651186), (652, 748348575), (780, 625542655), (815, 598678860), (975, 500434124), (978, 498899050), (1300, 375325593), (1630, 299339430), (1950, 250217062), (1956, 249449525), (2119, 230261100), (2445, 199559620), (3260, 149669715), (3900, 125108531), (4075, 119735772), (4238, 115130550), (4890, 99779810), (6357, 76753700), (8150, 59867886), (8476, 57565275), (9780, 49889905), (10595, 46052220), (12225, 39911924), (12714, 38376850), (16300, 29933943), (21190, 23026110), (24450, 19955962), (25428, 19188425), (31785, 15350740), (42380, 11513055), (48900, 9977981), (52975, 9210444), (63570, 7675370), (105950, 4605222), (127140, 3837685), (158925, 3070148), (211900, 2302611), (317850, 1535074), (635700, 767537)]