75496800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 249359040

約数和(自身を除く): 173862240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 379, 400, 415, 480, 498, 600, 664, 758, 800, 830, 996, 1137, 1200, 1245, 1328, 1516, 1660, 1895, 1992, 2075, 2274, 2400, 2490, 2656, 3032, 3320, 3790, 3984, 4150, 4548, 4980, 5685, 6064, 6225, 6640, 7580, 7968, 8300, 9096, 9475, 9960, 11370, 12128, 12450, 13280, 15160, 16600, 18192, 18950, 19920, 22740, 24900, 28425, 30320, 31457, 33200, 36384, 37900, 39840, 45480, 49800, 56850, 60640, 62914, 66400, 75800, 90960, 94371, 99600, 113700, 125828, 151600, 157285, 181920, 188742, 199200, 227400, 251656, 303200, 314570, 377484, 454800, 471855, 503312, 629140, 754968, 786425, 909600, 943710, 1006624, 1258280, 1509936, 1572850, 1887420, 2359275, 2516560, 3019872, 3145700, 3774840, 4718550, 5033120, 6291400, 7549680, 9437100, 12582800, 15099360, 18874200, 25165600, 37748400, 75496800]

約数ペア:

[(1, 75496800), (2, 37748400), (3, 25165600), (4, 18874200), (5, 15099360), (6, 12582800), (8, 9437100), (10, 7549680), (12, 6291400), (15, 5033120), (16, 4718550), (20, 3774840), (24, 3145700), (25, 3019872), (30, 2516560), (32, 2359275), (40, 1887420), (48, 1572850), (50, 1509936), (60, 1258280), (75, 1006624), (80, 943710), (83, 909600), (96, 786425), (100, 754968), (120, 629140), (150, 503312), (160, 471855), (166, 454800), (200, 377484), (240, 314570), (249, 303200), (300, 251656), (332, 227400), (379, 199200), (400, 188742), (415, 181920), (480, 157285), (498, 151600), (600, 125828), (664, 113700), (758, 99600), (800, 94371), (830, 90960), (996, 75800), (1137, 66400), (1200, 62914), (1245, 60640), (1328, 56850), (1516, 49800), (1660, 45480), (1895, 39840), (1992, 37900), (2075, 36384), (2274, 33200), (2400, 31457), (2490, 30320), (2656, 28425), (3032, 24900), (3320, 22740), (3790, 19920), (3984, 18950), (4150, 18192), (4548, 16600), (4980, 15160), (5685, 13280), (6064, 12450), (6225, 12128), (6640, 11370), (7580, 9960), (7968, 9475), (8300, 9096)]