51874920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1519

約数の個数: 96

約数和(自身を含む): 170352000

約数和(自身を除く): 118477080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1399, 1545, 1854, 2060, 2472, 2798, 3090, 3708, 4120, 4197, 4635, 5596, 6180, 6995, 7416, 8394, 9270, 11192, 12360, 12591, 13990, 16788, 18540, 20985, 25182, 27980, 33576, 37080, 41970, 50364, 55960, 62955, 83940, 100728, 125910, 144097, 167880, 251820, 288194, 432291, 503640, 576388, 720485, 864582, 1152776, 1296873, 1440970, 1729164, 2161455, 2593746, 2881940, 3458328, 4322910, 5187492, 5763880, 6484365, 8645820, 10374984, 12968730, 17291640, 25937460, 51874920]

約数ペア:

[(1, 51874920), (2, 25937460), (3, 17291640), (4, 12968730), (5, 10374984), (6, 8645820), (8, 6484365), (9, 5763880), (10, 5187492), (12, 4322910), (15, 3458328), (18, 2881940), (20, 2593746), (24, 2161455), (30, 1729164), (36, 1440970), (40, 1296873), (45, 1152776), (60, 864582), (72, 720485), (90, 576388), (103, 503640), (120, 432291), (180, 288194), (206, 251820), (309, 167880), (360, 144097), (412, 125910), (515, 100728), (618, 83940), (824, 62955), (927, 55960), (1030, 50364), (1236, 41970), (1399, 37080), (1545, 33576), (1854, 27980), (2060, 25182), (2472, 20985), (2798, 18540), (3090, 16788), (3708, 13990), (4120, 12591), (4197, 12360), (4635, 11192), (5596, 9270), (6180, 8394), (6995, 7416)]