82539800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 158516200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 29, 35, 38, 40, 50, 56, 58, 70, 76, 95, 100, 107, 116, 133, 140, 145, 152, 175, 190, 200, 203, 214, 232, 266, 280, 290, 350, 380, 406, 428, 475, 532, 535, 551, 580, 665, 700, 725, 749, 760, 812, 856, 950, 1015, 1064, 1070, 1102, 1160, 1330, 1400, 1450, 1498, 1624, 1900, 2030, 2033, 2140, 2204, 2660, 2675, 2755, 2900, 2996, 3103, 3325, 3745, 3800, 3857, 4060, 4066, 4280, 4408, 5075, 5320, 5350, 5510, 5800, 5992, 6206, 6650, 7490, 7714, 8120, 8132, 10150, 10165, 10700, 11020, 12412, 13300, 13775, 14231, 14980, 15428, 15515, 16264, 18725, 19285, 20300, 20330, 21400, 21721, 22040, 24824, 26600, 27550, 28462, 29960, 30856, 31030, 37450, 38570, 40600, 40660, 43442, 50825, 55100, 56924, 58957, 62060, 71155, 74900, 77140, 77575, 81320, 86884, 96425, 101650, 108605, 110200, 113848, 117914, 124120, 142310, 149800, 154280, 155150, 173768, 192850, 203300, 217210, 235828, 284620, 294785, 310300, 355775, 385700, 406600, 412699, 434420, 471656, 543025, 569240, 589570, 620600, 711550, 771400, 825398, 868840, 1086050, 1179140, 1423100, 1473925, 1650796, 2063495, 2172100, 2358280, 2846200, 2947850, 3301592, 4126990, 4344200, 5895700, 8253980, 10317475, 11791400, 16507960, 20634950, 41269900, 82539800]

約数ペア:

[(1, 82539800), (2, 41269900), (4, 20634950), (5, 16507960), (7, 11791400), (8, 10317475), (10, 8253980), (14, 5895700), (19, 4344200), (20, 4126990), (25, 3301592), (28, 2947850), (29, 2846200), (35, 2358280), (38, 2172100), (40, 2063495), (50, 1650796), (56, 1473925), (58, 1423100), (70, 1179140), (76, 1086050), (95, 868840), (100, 825398), (107, 771400), (116, 711550), (133, 620600), (140, 589570), (145, 569240), (152, 543025), (175, 471656), (190, 434420), (200, 412699), (203, 406600), (214, 385700), (232, 355775), (266, 310300), (280, 294785), (290, 284620), (350, 235828), (380, 217210), (406, 203300), (428, 192850), (475, 173768), (532, 155150), (535, 154280), (551, 149800), (580, 142310), (665, 124120), (700, 117914), (725, 113848), (749, 110200), (760, 108605), (812, 101650), (856, 96425), (950, 86884), (1015, 81320), (1064, 77575), (1070, 77140), (1102, 74900), (1160, 71155), (1330, 62060), (1400, 58957), (1450, 56924), (1498, 55100), (1624, 50825), (1900, 43442), (2030, 40660), (2033, 40600), (2140, 38570), (2204, 37450), (2660, 31030), (2675, 30856), (2755, 29960), (2900, 28462), (2996, 27550), (3103, 26600), (3325, 24824), (3745, 22040), (3800, 21721), (3857, 21400), (4060, 20330), (4066, 20300), (4280, 19285), (4408, 18725), (5075, 16264), (5320, 15515), (5350, 15428), (5510, 14980), (5800, 14231), (5992, 13775), (6206, 13300), (6650, 12412), (7490, 11020), (7714, 10700), (8120, 10165), (8132, 10150)]