316219470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2010

約数の個数: 128

約数和(自身を含む): 935746560

約数和(自身を除く): 619527090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 570, 574, 615, 665, 779, 798, 861, 1230, 1330, 1435, 1558, 1722, 1933, 1995, 2337, 2870, 3866, 3895, 3990, 4305, 4674, 5453, 5799, 7790, 8610, 9665, 10906, 11598, 11685, 13531, 16359, 19330, 23370, 27062, 27265, 28995, 32718, 36727, 40593, 54530, 57990, 67655, 73454, 79253, 81186, 81795, 110181, 135310, 158506, 163590, 183635, 202965, 220362, 237759, 257089, 367270, 396265, 405930, 475518, 514178, 550905, 554771, 771267, 792530, 1101810, 1109542, 1188795, 1285445, 1505807, 1542534, 1664313, 2377590, 2570890, 2773855, 3011614, 3328626, 3856335, 4517421, 5547710, 7529035, 7712670, 8321565, 9034842, 10540649, 15058070, 16643130, 21081298, 22587105, 31621947, 45174210, 52703245, 63243894, 105406490, 158109735, 316219470]

約数ペア:

[(1, 316219470), (2, 158109735), (3, 105406490), (5, 63243894), (6, 52703245), (7, 45174210), (10, 31621947), (14, 22587105), (15, 21081298), (19, 16643130), (21, 15058070), (30, 10540649), (35, 9034842), (38, 8321565), (41, 7712670), (42, 7529035), (57, 5547710), (70, 4517421), (82, 3856335), (95, 3328626), (105, 3011614), (114, 2773855), (123, 2570890), (133, 2377590), (190, 1664313), (205, 1542534), (210, 1505807), (246, 1285445), (266, 1188795), (285, 1109542), (287, 1101810), (399, 792530), (410, 771267), (570, 554771), (574, 550905), (615, 514178), (665, 475518), (779, 405930), (798, 396265), (861, 367270), (1230, 257089), (1330, 237759), (1435, 220362), (1558, 202965), (1722, 183635), (1933, 163590), (1995, 158506), (2337, 135310), (2870, 110181), (3866, 81795), (3895, 81186), (3990, 79253), (4305, 73454), (4674, 67655), (5453, 57990), (5799, 54530), (7790, 40593), (8610, 36727), (9665, 32718), (10906, 28995), (11598, 27265), (11685, 27062), (13531, 23370), (16359, 19330)]