190105440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 518236320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 1951, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 3902, 4060, 4640, 4872, 5853, 6090, 6496, 6960, 7804, 8120, 9744, 9755, 11706, 12180, 13657, 13920, 15608, 16240, 19488, 19510, 23412, 24360, 27314, 29265, 31216, 32480, 39020, 40971, 46824, 48720, 54628, 56579, 58530, 62432, 68285, 78040, 81942, 93648, 97440, 109256, 113158, 117060, 136570, 156080, 163884, 169737, 187296, 204855, 218512, 226316, 234120, 273140, 282895, 312160, 327768, 339474, 396053, 409710, 437024, 452632, 468240, 546280, 565790, 655536, 678948, 792106, 819420, 848685, 905264, 936480, 1092560, 1131580, 1188159, 1311072, 1357896, 1584212, 1638840, 1697370, 1810528, 1980265, 2185120, 2263160, 2376318, 2715792, 3168424, 3277680, 3394740, 3960530, 4526320, 4752636, 5431584, 5940795, 6336848, 6555360, 6789480, 7921060, 9052640, 9505272, 11881590, 12673696, 13578960, 15842120, 19010544, 23763180, 27157920, 31684240, 38021088, 47526360, 63368480, 95052720, 190105440]

約数ペア:

[(1, 190105440), (2, 95052720), (3, 63368480), (4, 47526360), (5, 38021088), (6, 31684240), (7, 27157920), (8, 23763180), (10, 19010544), (12, 15842120), (14, 13578960), (15, 12673696), (16, 11881590), (20, 9505272), (21, 9052640), (24, 7921060), (28, 6789480), (29, 6555360), (30, 6336848), (32, 5940795), (35, 5431584), (40, 4752636), (42, 4526320), (48, 3960530), (56, 3394740), (58, 3277680), (60, 3168424), (70, 2715792), (80, 2376318), (84, 2263160), (87, 2185120), (96, 1980265), (105, 1810528), (112, 1697370), (116, 1638840), (120, 1584212), (140, 1357896), (145, 1311072), (160, 1188159), (168, 1131580), (174, 1092560), (203, 936480), (210, 905264), (224, 848685), (232, 819420), (240, 792106), (280, 678948), (290, 655536), (336, 565790), (348, 546280), (406, 468240), (420, 452632), (435, 437024), (464, 409710), (480, 396053), (560, 339474), (580, 327768), (609, 312160), (672, 282895), (696, 273140), (812, 234120), (840, 226316), (870, 218512), (928, 204855), (1015, 187296), (1120, 169737), (1160, 163884), (1218, 156080), (1392, 136570), (1624, 117060), (1680, 113158), (1740, 109256), (1951, 97440), (2030, 93648), (2320, 81942), (2436, 78040), (2784, 68285), (3045, 62432), (3248, 58530), (3360, 56579), (3480, 54628), (3902, 48720), (4060, 46824), (4640, 40971), (4872, 39020), (5853, 32480), (6090, 31216), (6496, 29265), (6960, 27314), (7804, 24360), (8120, 23412), (9744, 19510), (9755, 19488), (11706, 16240), (12180, 15608), (13657, 13920)]