98753720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 250840800

約数和(自身を除く): 152087080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 359, 460, 520, 529, 598, 718, 920, 1058, 1196, 1436, 1495, 1795, 2116, 2392, 2645, 2872, 2990, 3590, 4232, 4667, 5290, 5980, 6877, 7180, 8257, 9334, 10580, 11960, 13754, 14360, 16514, 18668, 21160, 23335, 27508, 33028, 34385, 37336, 41285, 46670, 55016, 66056, 68770, 82570, 93340, 107341, 137540, 165140, 186680, 189911, 214682, 275080, 330280, 379822, 429364, 536705, 759644, 858728, 949555, 1073410, 1519288, 1899110, 2146820, 2468843, 3798220, 4293640, 4937686, 7596440, 9875372, 12344215, 19750744, 24688430, 49376860, 98753720]

約数ペア:

[(1, 98753720), (2, 49376860), (4, 24688430), (5, 19750744), (8, 12344215), (10, 9875372), (13, 7596440), (20, 4937686), (23, 4293640), (26, 3798220), (40, 2468843), (46, 2146820), (52, 1899110), (65, 1519288), (92, 1073410), (104, 949555), (115, 858728), (130, 759644), (184, 536705), (230, 429364), (260, 379822), (299, 330280), (359, 275080), (460, 214682), (520, 189911), (529, 186680), (598, 165140), (718, 137540), (920, 107341), (1058, 93340), (1196, 82570), (1436, 68770), (1495, 66056), (1795, 55016), (2116, 46670), (2392, 41285), (2645, 37336), (2872, 34385), (2990, 33028), (3590, 27508), (4232, 23335), (4667, 21160), (5290, 18668), (5980, 16514), (6877, 14360), (7180, 13754), (8257, 11960), (9334, 10580)]