965858220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 3010906080

約数和(自身を除く): 2045047860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 137, 159, 180, 212, 265, 274, 318, 411, 477, 530, 548, 636, 685, 739, 795, 822, 954, 1060, 1233, 1370, 1478, 1590, 1644, 1908, 2055, 2217, 2385, 2466, 2740, 2956, 3180, 3695, 4110, 4434, 4770, 4932, 6165, 6651, 7261, 7390, 8220, 8868, 9540, 11085, 12330, 13302, 14522, 14780, 21783, 22170, 24660, 26604, 29044, 33255, 36305, 39167, 43566, 44340, 65349, 66510, 72610, 78334, 87132, 101243, 108915, 117501, 130698, 133020, 145220, 156668, 195835, 202486, 217830, 235002, 261396, 303729, 326745, 352503, 391670, 404972, 435660, 470004, 506215, 587505, 607458, 653490, 705006, 783340, 911187, 1012430, 1175010, 1214916, 1306980, 1410012, 1518645, 1762515, 1822374, 2024860, 2350020, 3037290, 3525030, 3644748, 4555935, 5365879, 6074580, 7050060, 9111870, 10731758, 16097637, 18223740, 21463516, 26829395, 32195274, 48292911, 53658790, 64390548, 80488185, 96585822, 107317580, 160976370, 193171644, 241464555, 321952740, 482929110, 965858220]

約数ペア:

[(1, 965858220), (2, 482929110), (3, 321952740), (4, 241464555), (5, 193171644), (6, 160976370), (9, 107317580), (10, 96585822), (12, 80488185), (15, 64390548), (18, 53658790), (20, 48292911), (30, 32195274), (36, 26829395), (45, 21463516), (53, 18223740), (60, 16097637), (90, 10731758), (106, 9111870), (137, 7050060), (159, 6074580), (180, 5365879), (212, 4555935), (265, 3644748), (274, 3525030), (318, 3037290), (411, 2350020), (477, 2024860), (530, 1822374), (548, 1762515), (636, 1518645), (685, 1410012), (739, 1306980), (795, 1214916), (822, 1175010), (954, 1012430), (1060, 911187), (1233, 783340), (1370, 705006), (1478, 653490), (1590, 607458), (1644, 587505), (1908, 506215), (2055, 470004), (2217, 435660), (2385, 404972), (2466, 391670), (2740, 352503), (2956, 326745), (3180, 303729), (3695, 261396), (4110, 235002), (4434, 217830), (4770, 202486), (4932, 195835), (6165, 156668), (6651, 145220), (7261, 133020), (7390, 130698), (8220, 117501), (8868, 108915), (9540, 101243), (11085, 87132), (12330, 78334), (13302, 72610), (14522, 66510), (14780, 65349), (21783, 44340), (22170, 43566), (24660, 39167), (26604, 36305), (29044, 33255)]