2015429400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{5021}}^1$

素因数の和:5266

約数の個数: 144

約数和(自身を含む): 6800189760

約数和(自身を除く): 4784760360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 223, 225, 300, 360, 446, 450, 600, 669, 892, 900, 1115, 1338, 1784, 1800, 2007, 2230, 2676, 3345, 4014, 4460, 5021, 5352, 5575, 6690, 8028, 8920, 10035, 10042, 11150, 13380, 15063, 16056, 16725, 20070, 20084, 22300, 25105, 26760, 30126, 33450, 40140, 40168, 44600, 45189, 50175, 50210, 60252, 66900, 75315, 80280, 90378, 100350, 100420, 120504, 125525, 133800, 150630, 180756, 200700, 200840, 225945, 251050, 301260, 361512, 376575, 401400, 451890, 502100, 602520, 753150, 903780, 1004200, 1119683, 1129725, 1506300, 1807560, 2239366, 2259450, 3012600, 3359049, 4478732, 4518900, 5598415, 6718098, 8957464, 9037800, 10077147, 11196830, 13436196, 16795245, 20154294, 22393660, 26872392, 27992075, 33590490, 40308588, 44787320, 50385735, 55984150, 67180980, 80617176, 83976225, 100771470, 111968300, 134361960, 167952450, 201542940, 223936600, 251928675, 335904900, 403085880, 503857350, 671809800, 1007714700, 2015429400]

約数ペア:

[(1, 2015429400), (2, 1007714700), (3, 671809800), (4, 503857350), (5, 403085880), (6, 335904900), (8, 251928675), (9, 223936600), (10, 201542940), (12, 167952450), (15, 134361960), (18, 111968300), (20, 100771470), (24, 83976225), (25, 80617176), (30, 67180980), (36, 55984150), (40, 50385735), (45, 44787320), (50, 40308588), (60, 33590490), (72, 27992075), (75, 26872392), (90, 22393660), (100, 20154294), (120, 16795245), (150, 13436196), (180, 11196830), (200, 10077147), (223, 9037800), (225, 8957464), (300, 6718098), (360, 5598415), (446, 4518900), (450, 4478732), (600, 3359049), (669, 3012600), (892, 2259450), (900, 2239366), (1115, 1807560), (1338, 1506300), (1784, 1129725), (1800, 1119683), (2007, 1004200), (2230, 903780), (2676, 753150), (3345, 602520), (4014, 502100), (4460, 451890), (5021, 401400), (5352, 376575), (5575, 361512), (6690, 301260), (8028, 251050), (8920, 225945), (10035, 200840), (10042, 200700), (11150, 180756), (13380, 150630), (15063, 133800), (16056, 125525), (16725, 120504), (20070, 100420), (20084, 100350), (22300, 90378), (25105, 80280), (26760, 75315), (30126, 66900), (33450, 60252), (40140, 50210), (40168, 50175), (44600, 45189)]