147962760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 487555200

約数和(自身を除く): 339592440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 330, 394, 440, 569, 591, 660, 788, 985, 1138, 1182, 1320, 1576, 1707, 1970, 2167, 2276, 2364, 2845, 2955, 3414, 3940, 4334, 4552, 4728, 5690, 5910, 6259, 6501, 6828, 7880, 8535, 8668, 10835, 11380, 11820, 12518, 13002, 13656, 17070, 17336, 18777, 21670, 22760, 23640, 25036, 26004, 31295, 32505, 34140, 37554, 43340, 50072, 52008, 62590, 65010, 68280, 75108, 86680, 93885, 112093, 125180, 130020, 150216, 187770, 224186, 250360, 260040, 336279, 375540, 448372, 560465, 672558, 751080, 896744, 1120930, 1233023, 1345116, 1681395, 2241860, 2466046, 2690232, 3362790, 3699069, 4483720, 4932092, 6165115, 6725580, 7398138, 9864184, 12330230, 13451160, 14796276, 18495345, 24660460, 29592552, 36990690, 49320920, 73981380, 147962760]

約数ペア:

[(1, 147962760), (2, 73981380), (3, 49320920), (4, 36990690), (5, 29592552), (6, 24660460), (8, 18495345), (10, 14796276), (11, 13451160), (12, 12330230), (15, 9864184), (20, 7398138), (22, 6725580), (24, 6165115), (30, 4932092), (33, 4483720), (40, 3699069), (44, 3362790), (55, 2690232), (60, 2466046), (66, 2241860), (88, 1681395), (110, 1345116), (120, 1233023), (132, 1120930), (165, 896744), (197, 751080), (220, 672558), (264, 560465), (330, 448372), (394, 375540), (440, 336279), (569, 260040), (591, 250360), (660, 224186), (788, 187770), (985, 150216), (1138, 130020), (1182, 125180), (1320, 112093), (1576, 93885), (1707, 86680), (1970, 75108), (2167, 68280), (2276, 65010), (2364, 62590), (2845, 52008), (2955, 50072), (3414, 43340), (3940, 37554), (4334, 34140), (4552, 32505), (4728, 31295), (5690, 26004), (5910, 25036), (6259, 23640), (6501, 22760), (6828, 21670), (7880, 18777), (8535, 17336), (8668, 17070), (10835, 13656), (11380, 13002), (11820, 12518)]