51205200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 166614336

約数和(自身を除く): 115409136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 601, 710, 852, 1065, 1136, 1200, 1202, 1420, 1704, 1775, 1803, 2130, 2404, 2840, 3005, 3408, 3550, 3606, 4260, 4808, 5325, 5680, 6010, 7100, 7212, 8520, 9015, 9616, 10650, 12020, 14200, 14424, 15025, 17040, 18030, 21300, 24040, 28400, 28848, 30050, 36060, 42600, 42671, 45075, 48080, 60100, 72120, 85200, 85342, 90150, 120200, 128013, 144240, 170684, 180300, 213355, 240400, 256026, 341368, 360600, 426710, 512052, 640065, 682736, 721200, 853420, 1024104, 1066775, 1280130, 1706840, 2048208, 2133550, 2560260, 3200325, 3413680, 4267100, 5120520, 6400650, 8534200, 10241040, 12801300, 17068400, 25602600, 51205200]

約数ペア:

[(1, 51205200), (2, 25602600), (3, 17068400), (4, 12801300), (5, 10241040), (6, 8534200), (8, 6400650), (10, 5120520), (12, 4267100), (15, 3413680), (16, 3200325), (20, 2560260), (24, 2133550), (25, 2048208), (30, 1706840), (40, 1280130), (48, 1066775), (50, 1024104), (60, 853420), (71, 721200), (75, 682736), (80, 640065), (100, 512052), (120, 426710), (142, 360600), (150, 341368), (200, 256026), (213, 240400), (240, 213355), (284, 180300), (300, 170684), (355, 144240), (400, 128013), (426, 120200), (568, 90150), (600, 85342), (601, 85200), (710, 72120), (852, 60100), (1065, 48080), (1136, 45075), (1200, 42671), (1202, 42600), (1420, 36060), (1704, 30050), (1775, 28848), (1803, 28400), (2130, 24040), (2404, 21300), (2840, 18030), (3005, 17040), (3408, 15025), (3550, 14424), (3606, 14200), (4260, 12020), (4808, 10650), (5325, 9616), (5680, 9015), (6010, 8520), (7100, 7212)]