101013720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4273}}^1$

素因数の和:4484

約数の個数: 64

約数和(自身を含む): 304650720

約数和(自身を除く): 203637000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4273, 4728, 5910, 7880, 8546, 11820, 12819, 17092, 21365, 23640, 25638, 34184, 42730, 51276, 64095, 85460, 102552, 128190, 170920, 256380, 512760, 841781, 1683562, 2525343, 3367124, 4208905, 5050686, 6734248, 8417810, 10101372, 12626715, 16835620, 20202744, 25253430, 33671240, 50506860, 101013720]

約数ペア:

[(1, 101013720), (2, 50506860), (3, 33671240), (4, 25253430), (5, 20202744), (6, 16835620), (8, 12626715), (10, 10101372), (12, 8417810), (15, 6734248), (20, 5050686), (24, 4208905), (30, 3367124), (40, 2525343), (60, 1683562), (120, 841781), (197, 512760), (394, 256380), (591, 170920), (788, 128190), (985, 102552), (1182, 85460), (1576, 64095), (1970, 51276), (2364, 42730), (2955, 34184), (3940, 25638), (4273, 23640), (4728, 21365), (5910, 17092), (7880, 12819), (8546, 11820)]