148151880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 484169400

約数和(自身を除く): 336017520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2089, 2364, 2955, 3546, 3940, 4178, 4728, 5910, 6267, 7092, 7880, 8356, 8865, 10445, 11820, 12534, 14184, 16712, 17730, 18801, 20890, 23640, 25068, 31335, 35460, 37602, 41780, 50136, 62670, 70920, 75204, 83560, 94005, 125340, 150408, 188010, 250680, 376020, 411533, 752040, 823066, 1234599, 1646132, 2057665, 2469198, 3292264, 3703797, 4115330, 4938396, 6172995, 7407594, 8230660, 9876792, 12345990, 14815188, 16461320, 18518985, 24691980, 29630376, 37037970, 49383960, 74075940, 148151880]

約数ペア:

[(1, 148151880), (2, 74075940), (3, 49383960), (4, 37037970), (5, 29630376), (6, 24691980), (8, 18518985), (9, 16461320), (10, 14815188), (12, 12345990), (15, 9876792), (18, 8230660), (20, 7407594), (24, 6172995), (30, 4938396), (36, 4115330), (40, 3703797), (45, 3292264), (60, 2469198), (72, 2057665), (90, 1646132), (120, 1234599), (180, 823066), (197, 752040), (360, 411533), (394, 376020), (591, 250680), (788, 188010), (985, 150408), (1182, 125340), (1576, 94005), (1773, 83560), (1970, 75204), (2089, 70920), (2364, 62670), (2955, 50136), (3546, 41780), (3940, 37602), (4178, 35460), (4728, 31335), (5910, 25068), (6267, 23640), (7092, 20890), (7880, 18801), (8356, 17730), (8865, 16712), (10445, 14184), (11820, 12534)]