52159860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 117353484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 293, 345, 387, 414, 430, 460, 516, 586, 645, 690, 774, 828, 860, 879, 989, 1035, 1172, 1290, 1380, 1465, 1548, 1758, 1935, 1978, 2070, 2580, 2637, 2930, 2967, 3516, 3870, 3956, 4140, 4395, 4945, 5274, 5860, 5934, 6739, 7740, 8790, 8901, 9890, 10548, 11868, 12599, 13185, 13478, 14835, 17580, 17802, 19780, 20217, 25198, 26370, 26956, 29670, 33695, 35604, 37797, 40434, 44505, 50396, 52740, 59340, 60651, 62995, 67390, 75594, 80868, 89010, 101085, 113391, 121302, 125990, 134780, 151188, 178020, 188985, 202170, 226782, 242604, 251980, 289777, 303255, 377970, 404340, 453564, 566955, 579554, 606510, 755940, 869331, 1133910, 1159108, 1213020, 1448885, 1738662, 2267820, 2607993, 2897770, 3477324, 4346655, 5215986, 5795540, 8693310, 10431972, 13039965, 17386620, 26079930, 52159860]

約数ペア:

[(1, 52159860), (2, 26079930), (3, 17386620), (4, 13039965), (5, 10431972), (6, 8693310), (9, 5795540), (10, 5215986), (12, 4346655), (15, 3477324), (18, 2897770), (20, 2607993), (23, 2267820), (30, 1738662), (36, 1448885), (43, 1213020), (45, 1159108), (46, 1133910), (60, 869331), (69, 755940), (86, 606510), (90, 579554), (92, 566955), (115, 453564), (129, 404340), (138, 377970), (172, 303255), (180, 289777), (207, 251980), (215, 242604), (230, 226782), (258, 202170), (276, 188985), (293, 178020), (345, 151188), (387, 134780), (414, 125990), (430, 121302), (460, 113391), (516, 101085), (586, 89010), (645, 80868), (690, 75594), (774, 67390), (828, 62995), (860, 60651), (879, 59340), (989, 52740), (1035, 50396), (1172, 44505), (1290, 40434), (1380, 37797), (1465, 35604), (1548, 33695), (1758, 29670), (1935, 26956), (1978, 26370), (2070, 25198), (2580, 20217), (2637, 19780), (2930, 17802), (2967, 17580), (3516, 14835), (3870, 13478), (3956, 13185), (4140, 12599), (4395, 11868), (4945, 10548), (5274, 9890), (5860, 8901), (5934, 8790), (6739, 7740)]