70401760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 208039104

約数和(自身を除く): 137637344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 181, 187, 208, 220, 221, 260, 272, 286, 340, 352, 362, 374, 416, 440, 442, 520, 544, 572, 680, 715, 724, 748, 880, 884, 905, 935, 1040, 1105, 1144, 1360, 1430, 1448, 1496, 1760, 1768, 1810, 1870, 1991, 2080, 2210, 2288, 2353, 2431, 2720, 2860, 2896, 2992, 3077, 3536, 3620, 3740, 3982, 4420, 4576, 4706, 4862, 5720, 5792, 5984, 6154, 7072, 7240, 7480, 7964, 8840, 9412, 9724, 9955, 11440, 11765, 12155, 12308, 14480, 14960, 15385, 15928, 17680, 18824, 19448, 19910, 22880, 23530, 24310, 24616, 25883, 28960, 29920, 30770, 31856, 33847, 35360, 37648, 38896, 39820, 40001, 47060, 48620, 49232, 51766, 61540, 63712, 67694, 75296, 77792, 79640, 80002, 94120, 97240, 98464, 103532, 123080, 129415, 135388, 159280, 160004, 169235, 188240, 194480, 200005, 207064, 246160, 258830, 270776, 318560, 320008, 338470, 376480, 388960, 400010, 414128, 440011, 492320, 517660, 541552, 640016, 676940, 800020, 828256, 880022, 1035320, 1083104, 1280032, 1353880, 1600040, 1760044, 2070640, 2200055, 2707760, 3200080, 3520088, 4141280, 4400110, 5415520, 6400160, 7040176, 8800220, 14080352, 17600440, 35200880, 70401760]

約数ペア:

[(1, 70401760), (2, 35200880), (4, 17600440), (5, 14080352), (8, 8800220), (10, 7040176), (11, 6400160), (13, 5415520), (16, 4400110), (17, 4141280), (20, 3520088), (22, 3200080), (26, 2707760), (32, 2200055), (34, 2070640), (40, 1760044), (44, 1600040), (52, 1353880), (55, 1280032), (65, 1083104), (68, 1035320), (80, 880022), (85, 828256), (88, 800020), (104, 676940), (110, 640016), (130, 541552), (136, 517660), (143, 492320), (160, 440011), (170, 414128), (176, 400010), (181, 388960), (187, 376480), (208, 338470), (220, 320008), (221, 318560), (260, 270776), (272, 258830), (286, 246160), (340, 207064), (352, 200005), (362, 194480), (374, 188240), (416, 169235), (440, 160004), (442, 159280), (520, 135388), (544, 129415), (572, 123080), (680, 103532), (715, 98464), (724, 97240), (748, 94120), (880, 80002), (884, 79640), (905, 77792), (935, 75296), (1040, 67694), (1105, 63712), (1144, 61540), (1360, 51766), (1430, 49232), (1448, 48620), (1496, 47060), (1760, 40001), (1768, 39820), (1810, 38896), (1870, 37648), (1991, 35360), (2080, 33847), (2210, 31856), (2288, 30770), (2353, 29920), (2431, 28960), (2720, 25883), (2860, 24616), (2896, 24310), (2992, 23530), (3077, 22880), (3536, 19910), (3620, 19448), (3740, 18824), (3982, 17680), (4420, 15928), (4576, 15385), (4706, 14960), (4862, 14480), (5720, 12308), (5792, 12155), (5984, 11765), (6154, 11440), (7072, 9955), (7240, 9724), (7480, 9412), (7964, 8840)]