50639160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 180247680

約数和(自身を除く): 129608520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 227, 260, 264, 286, 312, 330, 338, 390, 429, 440, 454, 507, 520, 572, 660, 676, 681, 715, 780, 845, 858, 908, 1014, 1135, 1144, 1320, 1352, 1362, 1430, 1560, 1690, 1716, 1816, 1859, 2028, 2145, 2270, 2497, 2535, 2724, 2860, 2951, 3380, 3405, 3432, 3718, 4056, 4290, 4540, 4994, 5070, 5448, 5577, 5720, 5902, 6760, 6810, 7436, 7491, 8580, 8853, 9080, 9295, 9988, 10140, 11154, 11804, 12485, 13620, 14755, 14872, 14982, 17160, 17706, 18590, 19976, 20280, 22308, 23608, 24970, 27240, 27885, 29510, 29964, 32461, 35412, 37180, 37455, 38363, 44265, 44616, 49940, 55770, 59020, 59928, 64922, 70824, 74360, 74910, 76726, 88530, 97383, 99880, 111540, 115089, 118040, 129844, 149820, 153452, 162305, 177060, 191815, 194766, 223080, 230178, 259688, 299640, 306904, 324610, 354120, 383630, 389532, 421993, 460356, 486915, 575445, 649220, 767260, 779064, 843986, 920712, 973830, 1150890, 1265979, 1298440, 1534520, 1687972, 1947660, 2109965, 2301780, 2531958, 3375944, 3895320, 4219930, 4603560, 5063916, 6329895, 8439860, 10127832, 12659790, 16879720, 25319580, 50639160]

約数ペア:

[(1, 50639160), (2, 25319580), (3, 16879720), (4, 12659790), (5, 10127832), (6, 8439860), (8, 6329895), (10, 5063916), (11, 4603560), (12, 4219930), (13, 3895320), (15, 3375944), (20, 2531958), (22, 2301780), (24, 2109965), (26, 1947660), (30, 1687972), (33, 1534520), (39, 1298440), (40, 1265979), (44, 1150890), (52, 973830), (55, 920712), (60, 843986), (65, 779064), (66, 767260), (78, 649220), (88, 575445), (104, 486915), (110, 460356), (120, 421993), (130, 389532), (132, 383630), (143, 354120), (156, 324610), (165, 306904), (169, 299640), (195, 259688), (220, 230178), (227, 223080), (260, 194766), (264, 191815), (286, 177060), (312, 162305), (330, 153452), (338, 149820), (390, 129844), (429, 118040), (440, 115089), (454, 111540), (507, 99880), (520, 97383), (572, 88530), (660, 76726), (676, 74910), (681, 74360), (715, 70824), (780, 64922), (845, 59928), (858, 59020), (908, 55770), (1014, 49940), (1135, 44616), (1144, 44265), (1320, 38363), (1352, 37455), (1362, 37180), (1430, 35412), (1560, 32461), (1690, 29964), (1716, 29510), (1816, 27885), (1859, 27240), (2028, 24970), (2145, 23608), (2270, 22308), (2497, 20280), (2535, 19976), (2724, 18590), (2860, 17706), (2951, 17160), (3380, 14982), (3405, 14872), (3432, 14755), (3718, 13620), (4056, 12485), (4290, 11804), (4540, 11154), (4994, 10140), (5070, 9988), (5448, 9295), (5577, 9080), (5720, 8853), (5902, 8580), (6760, 7491), (6810, 7436)]