149237220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 494678016

約数和(自身を除く): 345440796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 47, 51, 55, 60, 66, 68, 85, 94, 102, 110, 132, 141, 165, 170, 187, 188, 204, 220, 235, 255, 282, 283, 330, 340, 374, 470, 510, 517, 561, 564, 566, 660, 705, 748, 799, 849, 935, 940, 1020, 1034, 1122, 1132, 1410, 1415, 1551, 1598, 1698, 1870, 2068, 2244, 2397, 2585, 2805, 2820, 2830, 3102, 3113, 3196, 3396, 3740, 3995, 4245, 4794, 4811, 5170, 5610, 5660, 6204, 6226, 7755, 7990, 8490, 8789, 9339, 9588, 9622, 10340, 11220, 11985, 12452, 13301, 14433, 15510, 15565, 15980, 16980, 17578, 18678, 19244, 23970, 24055, 26367, 26602, 28866, 31020, 31130, 35156, 37356, 39903, 43945, 46695, 47940, 48110, 52734, 52921, 53204, 57732, 62260, 66505, 72165, 79806, 87890, 93390, 96220, 105468, 105842, 131835, 133010, 144330, 146311, 158763, 159612, 175780, 186780, 199515, 211684, 226117, 263670, 264605, 266020, 288660, 292622, 317526, 399030, 438933, 452234, 527340, 529210, 585244, 635052, 678351, 731555, 793815, 798060, 877866, 904468, 1058420, 1130585, 1356702, 1463110, 1587630, 1755732, 2194665, 2261170, 2487287, 2713404, 2926220, 3175260, 3391755, 4389330, 4522340, 4974574, 6783510, 7461861, 8778660, 9949148, 12436435, 13567020, 14923722, 24872870, 29847444, 37309305, 49745740, 74618610, 149237220]

約数ペア:

[(1, 149237220), (2, 74618610), (3, 49745740), (4, 37309305), (5, 29847444), (6, 24872870), (10, 14923722), (11, 13567020), (12, 12436435), (15, 9949148), (17, 8778660), (20, 7461861), (22, 6783510), (30, 4974574), (33, 4522340), (34, 4389330), (44, 3391755), (47, 3175260), (51, 2926220), (55, 2713404), (60, 2487287), (66, 2261170), (68, 2194665), (85, 1755732), (94, 1587630), (102, 1463110), (110, 1356702), (132, 1130585), (141, 1058420), (165, 904468), (170, 877866), (187, 798060), (188, 793815), (204, 731555), (220, 678351), (235, 635052), (255, 585244), (282, 529210), (283, 527340), (330, 452234), (340, 438933), (374, 399030), (470, 317526), (510, 292622), (517, 288660), (561, 266020), (564, 264605), (566, 263670), (660, 226117), (705, 211684), (748, 199515), (799, 186780), (849, 175780), (935, 159612), (940, 158763), (1020, 146311), (1034, 144330), (1122, 133010), (1132, 131835), (1410, 105842), (1415, 105468), (1551, 96220), (1598, 93390), (1698, 87890), (1870, 79806), (2068, 72165), (2244, 66505), (2397, 62260), (2585, 57732), (2805, 53204), (2820, 52921), (2830, 52734), (3102, 48110), (3113, 47940), (3196, 46695), (3396, 43945), (3740, 39903), (3995, 37356), (4245, 35156), (4794, 31130), (4811, 31020), (5170, 28866), (5610, 26602), (5660, 26367), (6204, 24055), (6226, 23970), (7755, 19244), (7990, 18678), (8490, 17578), (8789, 16980), (9339, 15980), (9588, 15565), (9622, 15510), (10340, 14433), (11220, 13301), (11985, 12452)]