189552720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 160

約数和(自身を含む): 711168768

約数和(自身を除く): 521616048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 6637, 7140, 9520, 13274, 14280, 19911, 26548, 28560, 33185, 39822, 46459, 53096, 66370, 79644, 92918, 99555, 106192, 112829, 132740, 139377, 159288, 185836, 199110, 225658, 232295, 265480, 278754, 318576, 338487, 371672, 398220, 451316, 464590, 530960, 557508, 564145, 676974, 696885, 743344, 789803, 796440, 902632, 929180, 1115016, 1128290, 1353948, 1393770, 1579606, 1592880, 1692435, 1805264, 1858360, 2230032, 2256580, 2369409, 2707896, 2787540, 3159212, 3384870, 3716720, 3949015, 4513160, 4738818, 5415792, 5575080, 6318424, 6769740, 7898030, 9026320, 9477636, 11150160, 11847045, 12636848, 13539480, 15796060, 18955272, 23694090, 27078960, 31592120, 37910544, 47388180, 63184240, 94776360, 189552720]

約数ペア:

[(1, 189552720), (2, 94776360), (3, 63184240), (4, 47388180), (5, 37910544), (6, 31592120), (7, 27078960), (8, 23694090), (10, 18955272), (12, 15796060), (14, 13539480), (15, 12636848), (16, 11847045), (17, 11150160), (20, 9477636), (21, 9026320), (24, 7898030), (28, 6769740), (30, 6318424), (34, 5575080), (35, 5415792), (40, 4738818), (42, 4513160), (48, 3949015), (51, 3716720), (56, 3384870), (60, 3159212), (68, 2787540), (70, 2707896), (80, 2369409), (84, 2256580), (85, 2230032), (102, 1858360), (105, 1805264), (112, 1692435), (119, 1592880), (120, 1579606), (136, 1393770), (140, 1353948), (168, 1128290), (170, 1115016), (204, 929180), (210, 902632), (238, 796440), (240, 789803), (255, 743344), (272, 696885), (280, 676974), (336, 564145), (340, 557508), (357, 530960), (408, 464590), (420, 451316), (476, 398220), (510, 371672), (560, 338487), (595, 318576), (680, 278754), (714, 265480), (816, 232295), (840, 225658), (952, 199110), (1020, 185836), (1190, 159288), (1360, 139377), (1428, 132740), (1680, 112829), (1785, 106192), (1904, 99555), (2040, 92918), (2380, 79644), (2856, 66370), (3570, 53096), (4080, 46459), (4760, 39822), (5712, 33185), (6637, 28560), (7140, 26548), (9520, 19911), (13274, 14280)]