75117960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 183667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 127, 155, 159, 180, 186, 212, 248, 254, 265, 279, 310, 318, 360, 372, 381, 424, 465, 477, 508, 530, 558, 620, 635, 636, 744, 762, 795, 930, 954, 1016, 1060, 1116, 1143, 1240, 1270, 1272, 1395, 1524, 1590, 1643, 1860, 1905, 1908, 2120, 2232, 2286, 2385, 2540, 2790, 3048, 3180, 3286, 3720, 3810, 3816, 3937, 4572, 4770, 4929, 5080, 5580, 5715, 6360, 6572, 6731, 7620, 7874, 8215, 9144, 9540, 9858, 11160, 11430, 11811, 13144, 13462, 14787, 15240, 15748, 16430, 19080, 19685, 19716, 20193, 22860, 23622, 24645, 26924, 29574, 31496, 32860, 33655, 35433, 39370, 39432, 40386, 45720, 47244, 49290, 53848, 59055, 59148, 60579, 65720, 67310, 70866, 73935, 78740, 80772, 94488, 98580, 100965, 118110, 118296, 121158, 134620, 141732, 147870, 157480, 161544, 177165, 197160, 201930, 208661, 236220, 242316, 269240, 283464, 295740, 302895, 354330, 403860, 417322, 472440, 484632, 591480, 605790, 625983, 708660, 807720, 834644, 1043305, 1211580, 1251966, 1417320, 1669288, 1877949, 2086610, 2423160, 2503932, 3129915, 3755898, 4173220, 5007864, 6259830, 7511796, 8346440, 9389745, 12519660, 15023592, 18779490, 25039320, 37558980, 75117960]

約数ペア:

[(1, 75117960), (2, 37558980), (3, 25039320), (4, 18779490), (5, 15023592), (6, 12519660), (8, 9389745), (9, 8346440), (10, 7511796), (12, 6259830), (15, 5007864), (18, 4173220), (20, 3755898), (24, 3129915), (30, 2503932), (31, 2423160), (36, 2086610), (40, 1877949), (45, 1669288), (53, 1417320), (60, 1251966), (62, 1211580), (72, 1043305), (90, 834644), (93, 807720), (106, 708660), (120, 625983), (124, 605790), (127, 591480), (155, 484632), (159, 472440), (180, 417322), (186, 403860), (212, 354330), (248, 302895), (254, 295740), (265, 283464), (279, 269240), (310, 242316), (318, 236220), (360, 208661), (372, 201930), (381, 197160), (424, 177165), (465, 161544), (477, 157480), (508, 147870), (530, 141732), (558, 134620), (620, 121158), (635, 118296), (636, 118110), (744, 100965), (762, 98580), (795, 94488), (930, 80772), (954, 78740), (1016, 73935), (1060, 70866), (1116, 67310), (1143, 65720), (1240, 60579), (1270, 59148), (1272, 59055), (1395, 53848), (1524, 49290), (1590, 47244), (1643, 45720), (1860, 40386), (1905, 39432), (1908, 39370), (2120, 35433), (2232, 33655), (2286, 32860), (2385, 31496), (2540, 29574), (2790, 26924), (3048, 24645), (3180, 23622), (3286, 22860), (3720, 20193), (3810, 19716), (3816, 19685), (3937, 19080), (4572, 16430), (4770, 15748), (4929, 15240), (5080, 14787), (5580, 13462), (5715, 13144), (6360, 11811), (6572, 11430), (6731, 11160), (7620, 9858), (7874, 9540), (8215, 9144)]