126150360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2001

約数の個数: 128

約数和(自身を含む): 438220800

約数和(自身を除く): 312070440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 1901, 2212, 2370, 2765, 3160, 3318, 3802, 4424, 4740, 5530, 5703, 6636, 7604, 8295, 9480, 9505, 11060, 11406, 13272, 13307, 15208, 16590, 19010, 22120, 22812, 26614, 28515, 33180, 38020, 39921, 45624, 53228, 57030, 66360, 66535, 76040, 79842, 106456, 114060, 133070, 150179, 159684, 199605, 228120, 266140, 300358, 319368, 399210, 450537, 532280, 600716, 750895, 798420, 901074, 1051253, 1201432, 1501790, 1596840, 1802148, 2102506, 2252685, 3003580, 3153759, 3604296, 4205012, 4505370, 5256265, 6007160, 6307518, 8410024, 9010740, 10512530, 12615036, 15768795, 18021480, 21025060, 25230072, 31537590, 42050120, 63075180, 126150360]

約数ペア:

[(1, 126150360), (2, 63075180), (3, 42050120), (4, 31537590), (5, 25230072), (6, 21025060), (7, 18021480), (8, 15768795), (10, 12615036), (12, 10512530), (14, 9010740), (15, 8410024), (20, 6307518), (21, 6007160), (24, 5256265), (28, 4505370), (30, 4205012), (35, 3604296), (40, 3153759), (42, 3003580), (56, 2252685), (60, 2102506), (70, 1802148), (79, 1596840), (84, 1501790), (105, 1201432), (120, 1051253), (140, 901074), (158, 798420), (168, 750895), (210, 600716), (237, 532280), (280, 450537), (316, 399210), (395, 319368), (420, 300358), (474, 266140), (553, 228120), (632, 199605), (790, 159684), (840, 150179), (948, 133070), (1106, 114060), (1185, 106456), (1580, 79842), (1659, 76040), (1896, 66535), (1901, 66360), (2212, 57030), (2370, 53228), (2765, 45624), (3160, 39921), (3318, 38020), (3802, 33180), (4424, 28515), (4740, 26614), (5530, 22812), (5703, 22120), (6636, 19010), (7604, 16590), (8295, 15208), (9480, 13307), (9505, 13272), (11060, 11406)]