52987860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12837

約数の個数: 72

約数和(自身を含む): 167731200

約数和(自身を除く): 114743340

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, 12799, 25598, 38397, 51196, 63995, 76794, 115191, 127990, 153588, 191985, 230382, 255980, 294377, 383970, 460764, 575955, 588754, 767940, 883131, 1151910, 1177508, 1471885, 1766262, 2303820, 2649393, 2943770, 3532524, 4415655, 5298786, 5887540, 8831310, 10597572, 13246965, 17662620, 26493930, 52987860]

約数ペア:

[(1, 52987860), (2, 26493930), (3, 17662620), (4, 13246965), (5, 10597572), (6, 8831310), (9, 5887540), (10, 5298786), (12, 4415655), (15, 3532524), (18, 2943770), (20, 2649393), (23, 2303820), (30, 1766262), (36, 1471885), (45, 1177508), (46, 1151910), (60, 883131), (69, 767940), (90, 588754), (92, 575955), (115, 460764), (138, 383970), (180, 294377), (207, 255980), (230, 230382), (276, 191985), (345, 153588), (414, 127990), (460, 115191), (690, 76794), (828, 63995), (1035, 51196), (1380, 38397), (2070, 25598), (4140, 12799)]