53401860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12899}}^1$

素因数の和:12937

約数の個数: 72

約数和(自身を含む): 169041600

約数和(自身を除く): 115639740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 12899, 25798, 38697, 51596, 64495, 77394, 116091, 128990, 154788, 193485, 232182, 257980, 296677, 386970, 464364, 580455, 593354, 773940, 890031, 1160910, 1186708, 1483385, 1780062, 2321820, 2670093, 2966770, 3560124, 4450155, 5340186, 5933540, 8900310, 10680372, 13350465, 17800620, 26700930, 53401860]

約数ペア:

[(1, 53401860), (2, 26700930), (3, 17800620), (4, 13350465), (5, 10680372), (6, 8900310), (9, 5933540), (10, 5340186), (12, 4450155), (15, 3560124), (18, 2966770), (20, 2670093), (23, 2321820), (30, 1780062), (36, 1483385), (45, 1186708), (46, 1160910), (60, 890031), (69, 773940), (90, 593354), (92, 580455), (115, 464364), (138, 386970), (180, 296677), (207, 257980), (230, 232182), (276, 193485), (345, 154788), (414, 128990), (460, 116091), (690, 77394), (828, 64495), (1035, 51596), (1380, 38697), (2070, 25798), (4140, 12899)]