133385560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 392232960

約数和(自身を除く): 258847400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 127, 140, 154, 155, 217, 220, 242, 248, 254, 280, 308, 310, 341, 385, 434, 440, 484, 508, 605, 616, 620, 635, 682, 770, 847, 868, 889, 968, 1016, 1085, 1210, 1240, 1270, 1364, 1397, 1540, 1694, 1705, 1736, 1778, 2170, 2387, 2420, 2540, 2728, 2794, 3080, 3388, 3410, 3556, 3751, 3937, 4235, 4340, 4445, 4774, 4840, 5080, 5588, 6776, 6820, 6985, 7112, 7502, 7874, 8470, 8680, 8890, 9548, 9779, 11176, 11935, 13640, 13970, 15004, 15367, 15748, 16940, 17780, 18755, 19096, 19558, 19685, 23870, 26257, 27559, 27940, 30008, 30734, 31496, 33880, 35560, 37510, 39116, 39370, 43307, 47740, 48895, 52514, 55118, 55880, 61468, 75020, 76835, 78232, 78740, 86614, 95480, 97790, 105028, 107569, 110236, 122936, 131285, 137795, 150040, 153670, 157480, 173228, 195580, 210056, 215138, 216535, 220472, 262570, 275590, 303149, 307340, 346456, 391160, 430276, 433070, 476377, 525140, 537845, 551180, 606298, 614680, 860552, 866140, 952754, 1050280, 1075690, 1102360, 1212596, 1515745, 1732280, 1905508, 2151380, 2381885, 2425192, 3031490, 3334639, 3811016, 4302760, 4763770, 6062980, 6669278, 9527540, 12125960, 13338556, 16673195, 19055080, 26677112, 33346390, 66692780, 133385560]

約数ペア:

[(1, 133385560), (2, 66692780), (4, 33346390), (5, 26677112), (7, 19055080), (8, 16673195), (10, 13338556), (11, 12125960), (14, 9527540), (20, 6669278), (22, 6062980), (28, 4763770), (31, 4302760), (35, 3811016), (40, 3334639), (44, 3031490), (55, 2425192), (56, 2381885), (62, 2151380), (70, 1905508), (77, 1732280), (88, 1515745), (110, 1212596), (121, 1102360), (124, 1075690), (127, 1050280), (140, 952754), (154, 866140), (155, 860552), (217, 614680), (220, 606298), (242, 551180), (248, 537845), (254, 525140), (280, 476377), (308, 433070), (310, 430276), (341, 391160), (385, 346456), (434, 307340), (440, 303149), (484, 275590), (508, 262570), (605, 220472), (616, 216535), (620, 215138), (635, 210056), (682, 195580), (770, 173228), (847, 157480), (868, 153670), (889, 150040), (968, 137795), (1016, 131285), (1085, 122936), (1210, 110236), (1240, 107569), (1270, 105028), (1364, 97790), (1397, 95480), (1540, 86614), (1694, 78740), (1705, 78232), (1736, 76835), (1778, 75020), (2170, 61468), (2387, 55880), (2420, 55118), (2540, 52514), (2728, 48895), (2794, 47740), (3080, 43307), (3388, 39370), (3410, 39116), (3556, 37510), (3751, 35560), (3937, 33880), (4235, 31496), (4340, 30734), (4445, 30008), (4774, 27940), (4840, 27559), (5080, 26257), (5588, 23870), (6776, 19685), (6820, 19558), (6985, 19096), (7112, 18755), (7502, 17780), (7874, 16940), (8470, 15748), (8680, 15367), (8890, 15004), (9548, 13970), (9779, 13640), (11176, 11935)]