101417920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 259616448

約数和(自身を除く): 158198528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 136, 160, 170, 181, 206, 272, 320, 340, 362, 412, 515, 544, 680, 724, 824, 905, 1030, 1088, 1360, 1448, 1648, 1751, 1810, 2060, 2720, 2896, 3077, 3296, 3502, 3620, 4120, 5440, 5792, 6154, 6592, 7004, 7240, 8240, 8755, 11584, 12308, 14008, 14480, 15385, 16480, 17510, 18643, 24616, 28016, 28960, 30770, 32960, 35020, 37286, 49232, 56032, 57920, 61540, 70040, 74572, 93215, 98464, 112064, 123080, 140080, 149144, 186430, 196928, 246160, 280160, 298288, 316931, 372860, 492320, 560320, 596576, 633862, 745720, 984640, 1193152, 1267724, 1491440, 1584655, 2535448, 2982880, 3169310, 5070896, 5965760, 6338620, 10141792, 12677240, 20283584, 25354480, 50708960, 101417920]

約数ペア:

[(1, 101417920), (2, 50708960), (4, 25354480), (5, 20283584), (8, 12677240), (10, 10141792), (16, 6338620), (17, 5965760), (20, 5070896), (32, 3169310), (34, 2982880), (40, 2535448), (64, 1584655), (68, 1491440), (80, 1267724), (85, 1193152), (103, 984640), (136, 745720), (160, 633862), (170, 596576), (181, 560320), (206, 492320), (272, 372860), (320, 316931), (340, 298288), (362, 280160), (412, 246160), (515, 196928), (544, 186430), (680, 149144), (724, 140080), (824, 123080), (905, 112064), (1030, 98464), (1088, 93215), (1360, 74572), (1448, 70040), (1648, 61540), (1751, 57920), (1810, 56032), (2060, 49232), (2720, 37286), (2896, 35020), (3077, 32960), (3296, 30770), (3502, 28960), (3620, 28016), (4120, 24616), (5440, 18643), (5792, 17510), (6154, 16480), (6592, 15385), (7004, 14480), (7240, 14008), (8240, 12308), (8755, 11584)]