149297760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 513021600

約数和(自身を除く): 363723840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 521, 597, 720, 796, 995, 1042, 1194, 1440, 1563, 1592, 1791, 1990, 2084, 2388, 2605, 2985, 3126, 3184, 3582, 3980, 4168, 4689, 4776, 5210, 5970, 6252, 6368, 7164, 7815, 7960, 8336, 8955, 9378, 9552, 10420, 11940, 12504, 14328, 15630, 15920, 16672, 17910, 18756, 19104, 20840, 23445, 23880, 25008, 28656, 31260, 31840, 35820, 37512, 41680, 46890, 47760, 50016, 57312, 62520, 71640, 75024, 83360, 93780, 95520, 103679, 125040, 143280, 150048, 187560, 207358, 250080, 286560, 311037, 375120, 414716, 518395, 622074, 750240, 829432, 933111, 1036790, 1244148, 1555185, 1658864, 1866222, 2073580, 2488296, 3110370, 3317728, 3732444, 4147160, 4665555, 4976592, 6220740, 7464888, 8294320, 9331110, 9953184, 12441480, 14929776, 16588640, 18662220, 24882960, 29859552, 37324440, 49765920, 74648880, 149297760]

約数ペア:

[(1, 149297760), (2, 74648880), (3, 49765920), (4, 37324440), (5, 29859552), (6, 24882960), (8, 18662220), (9, 16588640), (10, 14929776), (12, 12441480), (15, 9953184), (16, 9331110), (18, 8294320), (20, 7464888), (24, 6220740), (30, 4976592), (32, 4665555), (36, 4147160), (40, 3732444), (45, 3317728), (48, 3110370), (60, 2488296), (72, 2073580), (80, 1866222), (90, 1658864), (96, 1555185), (120, 1244148), (144, 1036790), (160, 933111), (180, 829432), (199, 750240), (240, 622074), (288, 518395), (360, 414716), (398, 375120), (480, 311037), (521, 286560), (597, 250080), (720, 207358), (796, 187560), (995, 150048), (1042, 143280), (1194, 125040), (1440, 103679), (1563, 95520), (1592, 93780), (1791, 83360), (1990, 75024), (2084, 71640), (2388, 62520), (2605, 57312), (2985, 50016), (3126, 47760), (3184, 46890), (3582, 41680), (3980, 37512), (4168, 35820), (4689, 31840), (4776, 31260), (5210, 28656), (5970, 25008), (6252, 23880), (6368, 23445), (7164, 20840), (7815, 19104), (7960, 18756), (8336, 17910), (8955, 16672), (9378, 15920), (9552, 15630), (10420, 14328), (11940, 12504)]