90602820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 192

約数和(自身を含む): 351590400

約数和(自身を除く): 260987580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2179, 2310, 2772, 2970, 3465, 3780, 4158, 4358, 4620, 5940, 6537, 6930, 8316, 8716, 10395, 10895, 13074, 13860, 15253, 19611, 20790, 21790, 23969, 26148, 30506, 32685, 39222, 41580, 43580, 45759, 47938, 58833, 61012, 65370, 71907, 76265, 78444, 91518, 95876, 98055, 117666, 119845, 130740, 137277, 143814, 152530, 167783, 183036, 196110, 215721, 228795, 235332, 239690, 274554, 287628, 294165, 305060, 335566, 359535, 392220, 411831, 431442, 457590, 479380, 503349, 549108, 588330, 647163, 671132, 686385, 719070, 823662, 838915, 862884, 915180, 1006698, 1078605, 1176660, 1294326, 1372770, 1438140, 1510047, 1647324, 1677830, 2013396, 2059155, 2157210, 2516745, 2588652, 2745540, 3020094, 3235815, 3355660, 4118310, 4314420, 4530141, 5033490, 6040188, 6471630, 7550235, 8236620, 9060282, 10066980, 12943260, 15100470, 18120564, 22650705, 30200940, 45301410, 90602820]

約数ペア:

[(1, 90602820), (2, 45301410), (3, 30200940), (4, 22650705), (5, 18120564), (6, 15100470), (7, 12943260), (9, 10066980), (10, 9060282), (11, 8236620), (12, 7550235), (14, 6471630), (15, 6040188), (18, 5033490), (20, 4530141), (21, 4314420), (22, 4118310), (27, 3355660), (28, 3235815), (30, 3020094), (33, 2745540), (35, 2588652), (36, 2516745), (42, 2157210), (44, 2059155), (45, 2013396), (54, 1677830), (55, 1647324), (60, 1510047), (63, 1438140), (66, 1372770), (70, 1294326), (77, 1176660), (84, 1078605), (90, 1006698), (99, 915180), (105, 862884), (108, 838915), (110, 823662), (126, 719070), (132, 686385), (135, 671132), (140, 647163), (154, 588330), (165, 549108), (180, 503349), (189, 479380), (198, 457590), (210, 431442), (220, 411831), (231, 392220), (252, 359535), (270, 335566), (297, 305060), (308, 294165), (315, 287628), (330, 274554), (378, 239690), (385, 235332), (396, 228795), (420, 215721), (462, 196110), (495, 183036), (540, 167783), (594, 152530), (630, 143814), (660, 137277), (693, 130740), (756, 119845), (770, 117666), (924, 98055), (945, 95876), (990, 91518), (1155, 78444), (1188, 76265), (1260, 71907), (1386, 65370), (1485, 61012), (1540, 58833), (1890, 47938), (1980, 45759), (2079, 43580), (2179, 41580), (2310, 39222), (2772, 32685), (2970, 30506), (3465, 26148), (3780, 23969), (4158, 21790), (4358, 20790), (4620, 19611), (5940, 15253), (6537, 13860), (6930, 13074), (8316, 10895), (8716, 10395)]