1551468100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5879}}^1$

素因数の和:5942

約数の個数: 144

約数和(自身を含む): 4287225600

約数和(自身を除く): 2735757500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 65, 70, 91, 100, 116, 130, 140, 145, 175, 182, 203, 260, 290, 325, 350, 364, 377, 406, 455, 580, 650, 700, 725, 754, 812, 910, 1015, 1300, 1450, 1508, 1820, 1885, 2030, 2275, 2639, 2900, 3770, 4060, 4550, 5075, 5278, 5879, 7540, 9100, 9425, 10150, 10556, 11758, 13195, 18850, 20300, 23516, 26390, 29395, 37700, 41153, 52780, 58790, 65975, 76427, 82306, 117580, 131950, 146975, 152854, 164612, 170491, 205765, 263900, 293950, 305708, 340982, 382135, 411530, 534989, 587900, 681964, 764270, 823060, 852455, 1028825, 1069978, 1193437, 1528540, 1704910, 1910675, 2057650, 2139956, 2216383, 2386874, 2674945, 3409820, 3821350, 4115300, 4262275, 4432766, 4773748, 5349890, 5967185, 7642700, 8524550, 8865532, 10699780, 11081915, 11934370, 13374725, 15514681, 17049100, 22163830, 23868740, 26749450, 29835925, 31029362, 44327660, 53498900, 55409575, 59671850, 62058724, 77573405, 110819150, 119343700, 155146810, 221638300, 310293620, 387867025, 775734050, 1551468100]

約数ペア:

[(1, 1551468100), (2, 775734050), (4, 387867025), (5, 310293620), (7, 221638300), (10, 155146810), (13, 119343700), (14, 110819150), (20, 77573405), (25, 62058724), (26, 59671850), (28, 55409575), (29, 53498900), (35, 44327660), (50, 31029362), (52, 29835925), (58, 26749450), (65, 23868740), (70, 22163830), (91, 17049100), (100, 15514681), (116, 13374725), (130, 11934370), (140, 11081915), (145, 10699780), (175, 8865532), (182, 8524550), (203, 7642700), (260, 5967185), (290, 5349890), (325, 4773748), (350, 4432766), (364, 4262275), (377, 4115300), (406, 3821350), (455, 3409820), (580, 2674945), (650, 2386874), (700, 2216383), (725, 2139956), (754, 2057650), (812, 1910675), (910, 1704910), (1015, 1528540), (1300, 1193437), (1450, 1069978), (1508, 1028825), (1820, 852455), (1885, 823060), (2030, 764270), (2275, 681964), (2639, 587900), (2900, 534989), (3770, 411530), (4060, 382135), (4550, 340982), (5075, 305708), (5278, 293950), (5879, 263900), (7540, 205765), (9100, 170491), (9425, 164612), (10150, 152854), (10556, 146975), (11758, 131950), (13195, 117580), (18850, 82306), (20300, 76427), (23516, 65975), (26390, 58790), (29395, 52780), (37700, 41153)]