130712120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 389007360

約数和(自身を除く): 258295240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 37, 40, 44, 55, 56, 62, 70, 74, 77, 88, 110, 124, 140, 148, 154, 155, 185, 217, 220, 248, 259, 280, 296, 308, 310, 341, 370, 385, 407, 434, 440, 518, 616, 620, 682, 740, 770, 814, 868, 1036, 1085, 1147, 1240, 1295, 1364, 1369, 1480, 1540, 1628, 1705, 1736, 2035, 2072, 2170, 2294, 2387, 2590, 2728, 2738, 2849, 3080, 3256, 3410, 4070, 4340, 4588, 4774, 5180, 5476, 5698, 5735, 6820, 6845, 8029, 8140, 8680, 9176, 9548, 9583, 10360, 10952, 11396, 11470, 11935, 12617, 13640, 13690, 14245, 15059, 16058, 16280, 19096, 19166, 22792, 22940, 23870, 25234, 27380, 28490, 30118, 32116, 38332, 40145, 42439, 45880, 47740, 47915, 50468, 54760, 56980, 60236, 63085, 64232, 75295, 76664, 80290, 84878, 88319, 95480, 95830, 100936, 105413, 113960, 120472, 126170, 150590, 160580, 169756, 176638, 191660, 210826, 212195, 252340, 297073, 301180, 321160, 339512, 353276, 383320, 421652, 424390, 441595, 466829, 504680, 527065, 594146, 602360, 706552, 843304, 848780, 883190, 933658, 1054130, 1188292, 1485365, 1697560, 1766380, 1867316, 2108260, 2334145, 2376584, 2970730, 3267803, 3532760, 3734632, 4216520, 4668290, 5941460, 6535606, 9336580, 11882920, 13071212, 16339015, 18673160, 26142424, 32678030, 65356060, 130712120]

約数ペア:

[(1, 130712120), (2, 65356060), (4, 32678030), (5, 26142424), (7, 18673160), (8, 16339015), (10, 13071212), (11, 11882920), (14, 9336580), (20, 6535606), (22, 5941460), (28, 4668290), (31, 4216520), (35, 3734632), (37, 3532760), (40, 3267803), (44, 2970730), (55, 2376584), (56, 2334145), (62, 2108260), (70, 1867316), (74, 1766380), (77, 1697560), (88, 1485365), (110, 1188292), (124, 1054130), (140, 933658), (148, 883190), (154, 848780), (155, 843304), (185, 706552), (217, 602360), (220, 594146), (248, 527065), (259, 504680), (280, 466829), (296, 441595), (308, 424390), (310, 421652), (341, 383320), (370, 353276), (385, 339512), (407, 321160), (434, 301180), (440, 297073), (518, 252340), (616, 212195), (620, 210826), (682, 191660), (740, 176638), (770, 169756), (814, 160580), (868, 150590), (1036, 126170), (1085, 120472), (1147, 113960), (1240, 105413), (1295, 100936), (1364, 95830), (1369, 95480), (1480, 88319), (1540, 84878), (1628, 80290), (1705, 76664), (1736, 75295), (2035, 64232), (2072, 63085), (2170, 60236), (2294, 56980), (2387, 54760), (2590, 50468), (2728, 47915), (2738, 47740), (2849, 45880), (3080, 42439), (3256, 40145), (3410, 38332), (4070, 32116), (4340, 30118), (4588, 28490), (4774, 27380), (5180, 25234), (5476, 23870), (5698, 22940), (5735, 22792), (6820, 19166), (6845, 19096), (8029, 16280), (8140, 16058), (8680, 15059), (9176, 14245), (9548, 13690), (9583, 13640), (10360, 12617), (10952, 11935), (11396, 11470)]