201869580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 451314420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 53, 55, 58, 60, 66, 87, 106, 110, 116, 132, 145, 159, 165, 174, 199, 212, 220, 265, 290, 318, 319, 330, 348, 398, 435, 530, 580, 583, 597, 636, 638, 660, 795, 796, 870, 957, 995, 1060, 1166, 1194, 1276, 1537, 1590, 1595, 1740, 1749, 1914, 1990, 2189, 2332, 2388, 2915, 2985, 3074, 3180, 3190, 3498, 3828, 3980, 4378, 4611, 4785, 5771, 5830, 5970, 6148, 6380, 6567, 6996, 7685, 8745, 8756, 9222, 9570, 10547, 10945, 11542, 11660, 11940, 13134, 15370, 16907, 17313, 17490, 18444, 19140, 21094, 21890, 23055, 23084, 26268, 28855, 30740, 31641, 32835, 33814, 34626, 34980, 42188, 43780, 46110, 50721, 52735, 57710, 63282, 63481, 65670, 67628, 69252, 84535, 86565, 92220, 101442, 105470, 115420, 116017, 126564, 126962, 131340, 158205, 169070, 173130, 190443, 202884, 210940, 232034, 253605, 253924, 305863, 316410, 317405, 338140, 346260, 348051, 380886, 464068, 507210, 580085, 611726, 632820, 634810, 696102, 761772, 917589, 952215, 1014420, 1160170, 1223452, 1269620, 1392204, 1529315, 1740255, 1835178, 1904430, 2320340, 3058630, 3364493, 3480510, 3670356, 3808860, 4587945, 6117260, 6728986, 6961020, 9175890, 10093479, 13457972, 16822465, 18351780, 20186958, 33644930, 40373916, 50467395, 67289860, 100934790, 201869580]

約数ペア:

[(1, 201869580), (2, 100934790), (3, 67289860), (4, 50467395), (5, 40373916), (6, 33644930), (10, 20186958), (11, 18351780), (12, 16822465), (15, 13457972), (20, 10093479), (22, 9175890), (29, 6961020), (30, 6728986), (33, 6117260), (44, 4587945), (53, 3808860), (55, 3670356), (58, 3480510), (60, 3364493), (66, 3058630), (87, 2320340), (106, 1904430), (110, 1835178), (116, 1740255), (132, 1529315), (145, 1392204), (159, 1269620), (165, 1223452), (174, 1160170), (199, 1014420), (212, 952215), (220, 917589), (265, 761772), (290, 696102), (318, 634810), (319, 632820), (330, 611726), (348, 580085), (398, 507210), (435, 464068), (530, 380886), (580, 348051), (583, 346260), (597, 338140), (636, 317405), (638, 316410), (660, 305863), (795, 253924), (796, 253605), (870, 232034), (957, 210940), (995, 202884), (1060, 190443), (1166, 173130), (1194, 169070), (1276, 158205), (1537, 131340), (1590, 126962), (1595, 126564), (1740, 116017), (1749, 115420), (1914, 105470), (1990, 101442), (2189, 92220), (2332, 86565), (2388, 84535), (2915, 69252), (2985, 67628), (3074, 65670), (3180, 63481), (3190, 63282), (3498, 57710), (3828, 52735), (3980, 50721), (4378, 46110), (4611, 43780), (4785, 42188), (5771, 34980), (5830, 34626), (5970, 33814), (6148, 32835), (6380, 31641), (6567, 30740), (6996, 28855), (7685, 26268), (8745, 23084), (8756, 23055), (9222, 21890), (9570, 21094), (10547, 19140), (10945, 18444), (11542, 17490), (11660, 17313), (11940, 16907), (13134, 15370)]