69274660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 120390620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2239, 2380, 3094, 4420, 4478, 6188, 7735, 8956, 11195, 15470, 15673, 22390, 29107, 30940, 31346, 38063, 44780, 58214, 62692, 76126, 78365, 116428, 145535, 152252, 156730, 190315, 203749, 266441, 291070, 313460, 380630, 407498, 494819, 532882, 582140, 761260, 814996, 989638, 1018745, 1065764, 1332205, 1979276, 2037490, 2474095, 2664410, 3463733, 4074980, 4948190, 5328820, 6927466, 9896380, 13854932, 17318665, 34637330, 69274660]

約数ペア:

[(1, 69274660), (2, 34637330), (4, 17318665), (5, 13854932), (7, 9896380), (10, 6927466), (13, 5328820), (14, 4948190), (17, 4074980), (20, 3463733), (26, 2664410), (28, 2474095), (34, 2037490), (35, 1979276), (52, 1332205), (65, 1065764), (68, 1018745), (70, 989638), (85, 814996), (91, 761260), (119, 582140), (130, 532882), (140, 494819), (170, 407498), (182, 380630), (221, 313460), (238, 291070), (260, 266441), (340, 203749), (364, 190315), (442, 156730), (455, 152252), (476, 145535), (595, 116428), (884, 78365), (910, 76126), (1105, 62692), (1190, 58214), (1547, 44780), (1820, 38063), (2210, 31346), (2239, 30940), (2380, 29107), (3094, 22390), (4420, 15673), (4478, 15470), (6188, 11195), (7735, 8956)]