335427820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14177}}^1$

素因数の和:14219

約数の個数: 72

約数和(自身を含む): 871776864

約数和(自身を除く): 536349044

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 14177, 23660, 28354, 56708, 70885, 99239, 141770, 184301, 198478, 283540, 368602, 396956, 496195, 737204, 921505, 992390, 1290107, 1843010, 1984780, 2395913, 2580214, 3686020, 4791826, 5160428, 6450535, 9583652, 11979565, 12901070, 16771391, 23959130, 25802140, 33542782, 47918260, 67085564, 83856955, 167713910, 335427820]

約数ペア:

[(1, 335427820), (2, 167713910), (4, 83856955), (5, 67085564), (7, 47918260), (10, 33542782), (13, 25802140), (14, 23959130), (20, 16771391), (26, 12901070), (28, 11979565), (35, 9583652), (52, 6450535), (65, 5160428), (70, 4791826), (91, 3686020), (130, 2580214), (140, 2395913), (169, 1984780), (182, 1843010), (260, 1290107), (338, 992390), (364, 921505), (455, 737204), (676, 496195), (845, 396956), (910, 368602), (1183, 283540), (1690, 198478), (1820, 184301), (2366, 141770), (3380, 99239), (4732, 70885), (5915, 56708), (11830, 28354), (14177, 23660)]