140451960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 491248800

約数和(自身を除く): 350796840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 569, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1138, 1210, 1320, 1452, 1496, 1707, 1815, 1870, 2040, 2057, 2244, 2276, 2420, 2805, 2845, 2904, 3414, 3630, 3740, 4114, 4488, 4552, 4840, 5610, 5690, 6171, 6259, 6828, 7260, 7480, 8228, 8535, 9673, 10285, 11220, 11380, 12342, 12518, 13656, 14520, 16456, 17070, 18777, 19346, 20570, 22440, 22760, 24684, 25036, 29019, 30855, 31295, 34140, 37554, 38692, 41140, 48365, 49368, 50072, 58038, 61710, 62590, 68280, 68849, 75108, 77384, 82280, 93885, 96730, 106403, 116076, 123420, 125180, 137698, 145095, 150216, 187770, 193460, 206547, 212806, 232152, 246840, 250360, 275396, 290190, 319209, 344245, 375540, 386920, 413094, 425612, 532015, 550792, 580380, 638418, 688490, 751080, 826188, 851224, 1032735, 1064030, 1160760, 1170433, 1276836, 1376980, 1596045, 1652376, 2065470, 2128060, 2340866, 2553672, 2753960, 3192090, 3511299, 4130940, 4256120, 4681732, 5852165, 6384180, 7022598, 8261880, 9363464, 11704330, 12768360, 14045196, 17556495, 23408660, 28090392, 35112990, 46817320, 70225980, 140451960]

約数ペア:

[(1, 140451960), (2, 70225980), (3, 46817320), (4, 35112990), (5, 28090392), (6, 23408660), (8, 17556495), (10, 14045196), (11, 12768360), (12, 11704330), (15, 9363464), (17, 8261880), (20, 7022598), (22, 6384180), (24, 5852165), (30, 4681732), (33, 4256120), (34, 4130940), (40, 3511299), (44, 3192090), (51, 2753960), (55, 2553672), (60, 2340866), (66, 2128060), (68, 2065470), (85, 1652376), (88, 1596045), (102, 1376980), (110, 1276836), (120, 1170433), (121, 1160760), (132, 1064030), (136, 1032735), (165, 851224), (170, 826188), (187, 751080), (204, 688490), (220, 638418), (242, 580380), (255, 550792), (264, 532015), (330, 425612), (340, 413094), (363, 386920), (374, 375540), (408, 344245), (440, 319209), (484, 290190), (510, 275396), (561, 250360), (569, 246840), (605, 232152), (660, 212806), (680, 206547), (726, 193460), (748, 187770), (935, 150216), (968, 145095), (1020, 137698), (1122, 125180), (1138, 123420), (1210, 116076), (1320, 106403), (1452, 96730), (1496, 93885), (1707, 82280), (1815, 77384), (1870, 75108), (2040, 68849), (2057, 68280), (2244, 62590), (2276, 61710), (2420, 58038), (2805, 50072), (2845, 49368), (2904, 48365), (3414, 41140), (3630, 38692), (3740, 37554), (4114, 34140), (4488, 31295), (4552, 30855), (4840, 29019), (5610, 25036), (5690, 24684), (6171, 22760), (6259, 22440), (6828, 20570), (7260, 19346), (7480, 18777), (8228, 17070), (8535, 16456), (9673, 14520), (10285, 13656), (11220, 12518), (11380, 12342)]