126727720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 361972800

約数和(自身を除く): 235245080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 49, 56, 70, 76, 82, 83, 95, 98, 133, 140, 152, 164, 166, 190, 196, 205, 245, 266, 280, 287, 328, 332, 380, 392, 410, 415, 490, 532, 574, 581, 664, 665, 760, 779, 820, 830, 931, 980, 1064, 1148, 1162, 1330, 1435, 1558, 1577, 1640, 1660, 1862, 1960, 2009, 2296, 2324, 2660, 2870, 2905, 3116, 3154, 3320, 3403, 3724, 3895, 4018, 4067, 4648, 4655, 5320, 5453, 5740, 5810, 6232, 6308, 6806, 7448, 7790, 7885, 8036, 8134, 9310, 10045, 10906, 11039, 11480, 11620, 12616, 13612, 15580, 15770, 16072, 16268, 17015, 18620, 20090, 20335, 21812, 22078, 23240, 23821, 27224, 27265, 31160, 31540, 32536, 34030, 37240, 38171, 40180, 40670, 43624, 44156, 47642, 54530, 55195, 63080, 64657, 68060, 76342, 77273, 80360, 81340, 88312, 95284, 109060, 110390, 119105, 129314, 136120, 152684, 154546, 162680, 166747, 190568, 190855, 218120, 220780, 238210, 258628, 305368, 309092, 323285, 333494, 381710, 386365, 441560, 452599, 476420, 517256, 618184, 646570, 666988, 763420, 772730, 833735, 905198, 952840, 1293140, 1333976, 1526840, 1545460, 1667470, 1810396, 2262995, 2586280, 3090920, 3168193, 3334940, 3620792, 4525990, 6336386, 6669880, 9051980, 12672772, 15840965, 18103960, 25345544, 31681930, 63363860, 126727720]

約数ペア:

[(1, 126727720), (2, 63363860), (4, 31681930), (5, 25345544), (7, 18103960), (8, 15840965), (10, 12672772), (14, 9051980), (19, 6669880), (20, 6336386), (28, 4525990), (35, 3620792), (38, 3334940), (40, 3168193), (41, 3090920), (49, 2586280), (56, 2262995), (70, 1810396), (76, 1667470), (82, 1545460), (83, 1526840), (95, 1333976), (98, 1293140), (133, 952840), (140, 905198), (152, 833735), (164, 772730), (166, 763420), (190, 666988), (196, 646570), (205, 618184), (245, 517256), (266, 476420), (280, 452599), (287, 441560), (328, 386365), (332, 381710), (380, 333494), (392, 323285), (410, 309092), (415, 305368), (490, 258628), (532, 238210), (574, 220780), (581, 218120), (664, 190855), (665, 190568), (760, 166747), (779, 162680), (820, 154546), (830, 152684), (931, 136120), (980, 129314), (1064, 119105), (1148, 110390), (1162, 109060), (1330, 95284), (1435, 88312), (1558, 81340), (1577, 80360), (1640, 77273), (1660, 76342), (1862, 68060), (1960, 64657), (2009, 63080), (2296, 55195), (2324, 54530), (2660, 47642), (2870, 44156), (2905, 43624), (3116, 40670), (3154, 40180), (3320, 38171), (3403, 37240), (3724, 34030), (3895, 32536), (4018, 31540), (4067, 31160), (4648, 27265), (4655, 27224), (5320, 23821), (5453, 23240), (5740, 22078), (5810, 21812), (6232, 20335), (6308, 20090), (6806, 18620), (7448, 17015), (7790, 16268), (7885, 16072), (8036, 15770), (8134, 15580), (9310, 13612), (10045, 12616), (10906, 11620), (11039, 11480)]