50121120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 183744288

約数和(自身を除く): 133623168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2131, 2352, 2940, 3360, 3920, 4262, 4704, 5880, 6393, 7840, 8524, 10655, 11760, 12786, 14917, 17048, 21310, 23520, 25572, 29834, 31965, 34096, 42620, 44751, 51144, 59668, 63930, 68192, 74585, 85240, 89502, 102288, 104419, 119336, 127860, 149170, 170480, 179004, 204576, 208838, 223755, 238672, 255720, 298340, 313257, 340960, 358008, 417676, 447510, 477344, 511440, 522095, 596680, 626514, 716016, 835352, 895020, 1022880, 1044190, 1193360, 1253028, 1432032, 1566285, 1670704, 1790040, 2088380, 2386720, 2506056, 3132570, 3341408, 3580080, 4176760, 5012112, 6265140, 7160160, 8353520, 10024224, 12530280, 16707040, 25060560, 50121120]

約数ペア:

[(1, 50121120), (2, 25060560), (3, 16707040), (4, 12530280), (5, 10024224), (6, 8353520), (7, 7160160), (8, 6265140), (10, 5012112), (12, 4176760), (14, 3580080), (15, 3341408), (16, 3132570), (20, 2506056), (21, 2386720), (24, 2088380), (28, 1790040), (30, 1670704), (32, 1566285), (35, 1432032), (40, 1253028), (42, 1193360), (48, 1044190), (49, 1022880), (56, 895020), (60, 835352), (70, 716016), (80, 626514), (84, 596680), (96, 522095), (98, 511440), (105, 477344), (112, 447510), (120, 417676), (140, 358008), (147, 340960), (160, 313257), (168, 298340), (196, 255720), (210, 238672), (224, 223755), (240, 208838), (245, 204576), (280, 179004), (294, 170480), (336, 149170), (392, 127860), (420, 119336), (480, 104419), (490, 102288), (560, 89502), (588, 85240), (672, 74585), (735, 68192), (784, 63930), (840, 59668), (980, 51144), (1120, 44751), (1176, 42620), (1470, 34096), (1568, 31965), (1680, 29834), (1960, 25572), (2131, 23520), (2352, 21310), (2940, 17048), (3360, 14917), (3920, 12786), (4262, 11760), (4704, 10655), (5880, 8524), (6393, 7840)]