151733340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 505945440

約数和(自身を除く): 354212100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 197, 198, 220, 330, 389, 394, 396, 495, 591, 660, 778, 788, 985, 990, 1167, 1182, 1556, 1773, 1945, 1970, 1980, 2167, 2334, 2364, 2955, 3501, 3546, 3890, 3940, 4279, 4334, 4668, 5835, 5910, 6501, 7002, 7092, 7780, 8558, 8668, 8865, 10835, 11670, 11820, 12837, 13002, 14004, 17116, 17505, 17730, 19503, 21395, 21670, 23340, 25674, 26004, 32505, 35010, 35460, 38511, 39006, 42790, 43340, 51348, 64185, 65010, 70020, 76633, 77022, 78012, 85580, 97515, 128370, 130020, 153266, 154044, 192555, 195030, 229899, 256740, 306532, 383165, 385110, 390060, 459798, 689697, 766330, 770220, 842963, 919596, 1149495, 1379394, 1532660, 1685926, 2298990, 2528889, 2758788, 3371852, 3448485, 4214815, 4597980, 5057778, 6896970, 7586667, 8429630, 10115556, 12644445, 13793940, 15173334, 16859260, 25288890, 30346668, 37933335, 50577780, 75866670, 151733340]

約数ペア:

[(1, 151733340), (2, 75866670), (3, 50577780), (4, 37933335), (5, 30346668), (6, 25288890), (9, 16859260), (10, 15173334), (11, 13793940), (12, 12644445), (15, 10115556), (18, 8429630), (20, 7586667), (22, 6896970), (30, 5057778), (33, 4597980), (36, 4214815), (44, 3448485), (45, 3371852), (55, 2758788), (60, 2528889), (66, 2298990), (90, 1685926), (99, 1532660), (110, 1379394), (132, 1149495), (165, 919596), (180, 842963), (197, 770220), (198, 766330), (220, 689697), (330, 459798), (389, 390060), (394, 385110), (396, 383165), (495, 306532), (591, 256740), (660, 229899), (778, 195030), (788, 192555), (985, 154044), (990, 153266), (1167, 130020), (1182, 128370), (1556, 97515), (1773, 85580), (1945, 78012), (1970, 77022), (1980, 76633), (2167, 70020), (2334, 65010), (2364, 64185), (2955, 51348), (3501, 43340), (3546, 42790), (3890, 39006), (3940, 38511), (4279, 35460), (4334, 35010), (4668, 32505), (5835, 26004), (5910, 25674), (6501, 23340), (7002, 21670), (7092, 21395), (7780, 19503), (8558, 17730), (8668, 17505), (8865, 17116), (10835, 14004), (11670, 13002), (11820, 12837)]