89380900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 253811880

約数和(自身を除く): 164430980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 29, 34, 35, 37, 49, 50, 58, 68, 70, 74, 85, 98, 100, 116, 119, 140, 145, 148, 170, 175, 185, 196, 203, 238, 245, 259, 290, 340, 350, 370, 406, 425, 476, 490, 493, 518, 580, 595, 629, 700, 725, 740, 812, 833, 850, 925, 980, 986, 1015, 1036, 1073, 1190, 1225, 1258, 1295, 1421, 1450, 1666, 1700, 1813, 1850, 1972, 2030, 2146, 2380, 2450, 2465, 2516, 2590, 2842, 2900, 2975, 3145, 3332, 3451, 3626, 3700, 4060, 4165, 4292, 4403, 4900, 4930, 5075, 5180, 5365, 5684, 5950, 6290, 6475, 6902, 7105, 7252, 7511, 8330, 8806, 9065, 9860, 10150, 10730, 11900, 12325, 12580, 12950, 13804, 14210, 15022, 15725, 16660, 17255, 17612, 18130, 18241, 20300, 20825, 21460, 22015, 24157, 24650, 25900, 26825, 28420, 30044, 30821, 31450, 34510, 35525, 36260, 36482, 37555, 41650, 44030, 45325, 48314, 49300, 52577, 53650, 61642, 62900, 69020, 71050, 72964, 75110, 83300, 86275, 88060, 90650, 91205, 96628, 105154, 107300, 110075, 120785, 123284, 127687, 142100, 150220, 154105, 172550, 181300, 182410, 187775, 210308, 220150, 241570, 255374, 262885, 308210, 345100, 364820, 375550, 440300, 456025, 483140, 510748, 525770, 603925, 616420, 638435, 751100, 770525, 893809, 912050, 1051540, 1207850, 1276870, 1314425, 1541050, 1787618, 1824100, 2415700, 2553740, 2628850, 3082100, 3192175, 3575236, 4469045, 5257700, 6384350, 8938090, 12768700, 17876180, 22345225, 44690450, 89380900]

約数ペア:

[(1, 89380900), (2, 44690450), (4, 22345225), (5, 17876180), (7, 12768700), (10, 8938090), (14, 6384350), (17, 5257700), (20, 4469045), (25, 3575236), (28, 3192175), (29, 3082100), (34, 2628850), (35, 2553740), (37, 2415700), (49, 1824100), (50, 1787618), (58, 1541050), (68, 1314425), (70, 1276870), (74, 1207850), (85, 1051540), (98, 912050), (100, 893809), (116, 770525), (119, 751100), (140, 638435), (145, 616420), (148, 603925), (170, 525770), (175, 510748), (185, 483140), (196, 456025), (203, 440300), (238, 375550), (245, 364820), (259, 345100), (290, 308210), (340, 262885), (350, 255374), (370, 241570), (406, 220150), (425, 210308), (476, 187775), (490, 182410), (493, 181300), (518, 172550), (580, 154105), (595, 150220), (629, 142100), (700, 127687), (725, 123284), (740, 120785), (812, 110075), (833, 107300), (850, 105154), (925, 96628), (980, 91205), (986, 90650), (1015, 88060), (1036, 86275), (1073, 83300), (1190, 75110), (1225, 72964), (1258, 71050), (1295, 69020), (1421, 62900), (1450, 61642), (1666, 53650), (1700, 52577), (1813, 49300), (1850, 48314), (1972, 45325), (2030, 44030), (2146, 41650), (2380, 37555), (2450, 36482), (2465, 36260), (2516, 35525), (2590, 34510), (2842, 31450), (2900, 30821), (2975, 30044), (3145, 28420), (3332, 26825), (3451, 25900), (3626, 24650), (3700, 24157), (4060, 22015), (4165, 21460), (4292, 20825), (4403, 20300), (4900, 18241), (4930, 18130), (5075, 17612), (5180, 17255), (5365, 16660), (5684, 15725), (5950, 15022), (6290, 14210), (6475, 13804), (6902, 12950), (7105, 12580), (7252, 12325), (7511, 11900), (8330, 10730), (8806, 10150), (9065, 9860)]