225547080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 742262400

約数和(自身を除く): 516715320

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, 220, 241, 264, 330, 440, 482, 660, 709, 723, 964, 1205, 1320, 1418, 1446, 1928, 2127, 2410, 2651, 2836, 2892, 3545, 3615, 4254, 4820, 5302, 5672, 5784, 7090, 7230, 7799, 7953, 8508, 9640, 10604, 10635, 13255, 14180, 14460, 15598, 15906, 17016, 21208, 21270, 23397, 26510, 28360, 28920, 31196, 31812, 38995, 39765, 42540, 46794, 53020, 62392, 63624, 77990, 79530, 85080, 93588, 106040, 116985, 155980, 159060, 170869, 187176, 233970, 311960, 318120, 341738, 467940, 512607, 683476, 854345, 935880, 1025214, 1366952, 1708690, 1879559, 2050428, 2563035, 3417380, 3759118, 4100856, 5126070, 5638677, 6834760, 7518236, 9397795, 10252140, 11277354, 15036472, 18795590, 20504280, 22554708, 28193385, 37591180, 45109416, 56386770, 75182360, 112773540, 225547080]

約数ペア:

[(1, 225547080), (2, 112773540), (3, 75182360), (4, 56386770), (5, 45109416), (6, 37591180), (8, 28193385), (10, 22554708), (11, 20504280), (12, 18795590), (15, 15036472), (20, 11277354), (22, 10252140), (24, 9397795), (30, 7518236), (33, 6834760), (40, 5638677), (44, 5126070), (55, 4100856), (60, 3759118), (66, 3417380), (88, 2563035), (110, 2050428), (120, 1879559), (132, 1708690), (165, 1366952), (220, 1025214), (241, 935880), (264, 854345), (330, 683476), (440, 512607), (482, 467940), (660, 341738), (709, 318120), (723, 311960), (964, 233970), (1205, 187176), (1320, 170869), (1418, 159060), (1446, 155980), (1928, 116985), (2127, 106040), (2410, 93588), (2651, 85080), (2836, 79530), (2892, 77990), (3545, 63624), (3615, 62392), (4254, 53020), (4820, 46794), (5302, 42540), (5672, 39765), (5784, 38995), (7090, 31812), (7230, 31196), (7799, 28920), (7953, 28360), (8508, 26510), (9640, 23397), (10604, 21270), (10635, 21208), (13255, 17016), (14180, 15906), (14460, 15598)]