25091922492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55103}}^1$

素因数の和:55272

約数の個数: 144

約数和(自身を含む): 78626795520

約数和(自身を除く): 53534873028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 364, 417, 468, 546, 556, 819, 834, 973, 1092, 1251, 1638, 1668, 1807, 1946, 2502, 2919, 3276, 3614, 3892, 5004, 5421, 5838, 7228, 8757, 10842, 11676, 12649, 16263, 17514, 21684, 25298, 32526, 35028, 37947, 50596, 55103, 65052, 75894, 110206, 113841, 151788, 165309, 220412, 227682, 330618, 385721, 455364, 495927, 661236, 716339, 771442, 991854, 1157163, 1432678, 1542884, 1983708, 2149017, 2314326, 2865356, 3471489, 4298034, 4628652, 5014373, 6447051, 6942978, 7659317, 8596068, 10028746, 12894102, 13885956, 15043119, 15318634, 20057492, 22977951, 25788204, 30086238, 30637268, 45129357, 45955902, 53615219, 60172476, 68933853, 90258714, 91911804, 99571121, 107230438, 137867706, 160845657, 180517428, 199142242, 214460876, 275735412, 298713363, 321691314, 398284484, 482536971, 597426726, 643382628, 696997847, 896140089, 965073942, 1194853452, 1393995694, 1792280178, 1930147884, 2090993541, 2787991388, 3584560356, 4181987082, 6272980623, 8363974164, 12545961246, 25091922492]

約数ペア:

[(1, 25091922492), (2, 12545961246), (3, 8363974164), (4, 6272980623), (6, 4181987082), (7, 3584560356), (9, 2787991388), (12, 2090993541), (13, 1930147884), (14, 1792280178), (18, 1393995694), (21, 1194853452), (26, 965073942), (28, 896140089), (36, 696997847), (39, 643382628), (42, 597426726), (52, 482536971), (63, 398284484), (78, 321691314), (84, 298713363), (91, 275735412), (117, 214460876), (126, 199142242), (139, 180517428), (156, 160845657), (182, 137867706), (234, 107230438), (252, 99571121), (273, 91911804), (278, 90258714), (364, 68933853), (417, 60172476), (468, 53615219), (546, 45955902), (556, 45129357), (819, 30637268), (834, 30086238), (973, 25788204), (1092, 22977951), (1251, 20057492), (1638, 15318634), (1668, 15043119), (1807, 13885956), (1946, 12894102), (2502, 10028746), (2919, 8596068), (3276, 7659317), (3614, 6942978), (3892, 6447051), (5004, 5014373), (5421, 4628652), (5838, 4298034), (7228, 3471489), (8757, 2865356), (10842, 2314326), (11676, 2149017), (12649, 1983708), (16263, 1542884), (17514, 1432678), (21684, 1157163), (25298, 991854), (32526, 771442), (35028, 716339), (37947, 661236), (50596, 495927), (55103, 455364), (65052, 385721), (75894, 330618), (110206, 227682), (113841, 220412), (151788, 165309)]