63710460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 156436740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1399, 1518, 1980, 2070, 2277, 2530, 2798, 3036, 3795, 4140, 4197, 4554, 5060, 5596, 6995, 7590, 8394, 9108, 11385, 12591, 13990, 15180, 15389, 16788, 20985, 22770, 25182, 27980, 30778, 32177, 41970, 45540, 46167, 50364, 61556, 62955, 64354, 76945, 83940, 92334, 96531, 125910, 128708, 138501, 153890, 160885, 184668, 193062, 230835, 251820, 277002, 289593, 307780, 321770, 353947, 386124, 461670, 482655, 554004, 579186, 643540, 692505, 707894, 923340, 965310, 1061841, 1158372, 1385010, 1415788, 1447965, 1769735, 1930620, 2123682, 2770020, 2895930, 3185523, 3539470, 4247364, 5309205, 5791860, 6371046, 7078940, 10618410, 12742092, 15927615, 21236820, 31855230, 63710460]

約数ペア:

[(1, 63710460), (2, 31855230), (3, 21236820), (4, 15927615), (5, 12742092), (6, 10618410), (9, 7078940), (10, 6371046), (11, 5791860), (12, 5309205), (15, 4247364), (18, 3539470), (20, 3185523), (22, 2895930), (23, 2770020), (30, 2123682), (33, 1930620), (36, 1769735), (44, 1447965), (45, 1415788), (46, 1385010), (55, 1158372), (60, 1061841), (66, 965310), (69, 923340), (90, 707894), (92, 692505), (99, 643540), (110, 579186), (115, 554004), (132, 482655), (138, 461670), (165, 386124), (180, 353947), (198, 321770), (207, 307780), (220, 289593), (230, 277002), (253, 251820), (276, 230835), (330, 193062), (345, 184668), (396, 160885), (414, 153890), (460, 138501), (495, 128708), (506, 125910), (660, 96531), (690, 92334), (759, 83940), (828, 76945), (990, 64354), (1012, 62955), (1035, 61556), (1265, 50364), (1380, 46167), (1399, 45540), (1518, 41970), (1980, 32177), (2070, 30778), (2277, 27980), (2530, 25182), (2798, 22770), (3036, 20985), (3795, 16788), (4140, 15389), (4197, 15180), (4554, 13990), (5060, 12591), (5596, 11385), (6995, 9108), (7590, 8394)]