83759600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 215879040

約数和(自身を除く): 132119440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 103, 107, 152, 190, 200, 206, 214, 304, 380, 400, 412, 428, 475, 515, 535, 760, 824, 856, 950, 1030, 1070, 1520, 1648, 1712, 1900, 1957, 2033, 2060, 2140, 2575, 2675, 3800, 3914, 4066, 4120, 4280, 5150, 5350, 7600, 7828, 8132, 8240, 8560, 9785, 10165, 10300, 10700, 11021, 15656, 16264, 19570, 20330, 20600, 21400, 22042, 31312, 32528, 39140, 40660, 41200, 42800, 44084, 48925, 50825, 55105, 78280, 81320, 88168, 97850, 101650, 110210, 156560, 162640, 176336, 195700, 203300, 209399, 220420, 275525, 391400, 406600, 418798, 440840, 551050, 782800, 813200, 837596, 881680, 1046995, 1102100, 1675192, 2093990, 2204200, 3350384, 4187980, 4408400, 5234975, 8375960, 10469950, 16751920, 20939900, 41879800, 83759600]

約数ペア:

[(1, 83759600), (2, 41879800), (4, 20939900), (5, 16751920), (8, 10469950), (10, 8375960), (16, 5234975), (19, 4408400), (20, 4187980), (25, 3350384), (38, 2204200), (40, 2093990), (50, 1675192), (76, 1102100), (80, 1046995), (95, 881680), (100, 837596), (103, 813200), (107, 782800), (152, 551050), (190, 440840), (200, 418798), (206, 406600), (214, 391400), (304, 275525), (380, 220420), (400, 209399), (412, 203300), (428, 195700), (475, 176336), (515, 162640), (535, 156560), (760, 110210), (824, 101650), (856, 97850), (950, 88168), (1030, 81320), (1070, 78280), (1520, 55105), (1648, 50825), (1712, 48925), (1900, 44084), (1957, 42800), (2033, 41200), (2060, 40660), (2140, 39140), (2575, 32528), (2675, 31312), (3800, 22042), (3914, 21400), (4066, 20600), (4120, 20330), (4280, 19570), (5150, 16264), (5350, 15656), (7600, 11021), (7828, 10700), (8132, 10300), (8240, 10165), (8560, 9785)]