20237326830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{269939}}^1$

素因数の和:269983

約数の個数: 144

約数和(自身を含む): 64808274960

約数和(自身を除く): 44570948130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 2142, 2205, 2499, 3570, 4165, 4410, 4998, 5355, 7497, 8330, 10710, 12495, 14994, 24990, 37485, 74970, 269939, 539878, 809817, 1349695, 1619634, 1889573, 2429451, 2699390, 3779146, 4049085, 4588963, 4858902, 5668719, 8098170, 9177926, 9447865, 11337438, 12147255, 13227011, 13766889, 17006157, 18895730, 22944815, 24294510, 26454022, 27533778, 28343595, 32122741, 34012314, 39681033, 41300667, 45889630, 56687190, 64245482, 66135055, 68834445, 79362066, 82601334, 85030785, 96368223, 119043099, 132270110, 137668890, 160613705, 170061570, 192736446, 198405165, 206503335, 224859187, 238086198, 289104669, 321227410, 396810330, 413006670, 449718374, 481841115, 578209338, 595215495, 674577561, 963682230, 1124295935, 1190430990, 1349155122, 1445523345, 2023732683, 2248591870, 2891046690, 3372887805, 4047465366, 6745775610, 10118663415, 20237326830]

約数ペア:

[(1, 20237326830), (2, 10118663415), (3, 6745775610), (5, 4047465366), (6, 3372887805), (7, 2891046690), (9, 2248591870), (10, 2023732683), (14, 1445523345), (15, 1349155122), (17, 1190430990), (18, 1124295935), (21, 963682230), (30, 674577561), (34, 595215495), (35, 578209338), (42, 481841115), (45, 449718374), (49, 413006670), (51, 396810330), (63, 321227410), (70, 289104669), (85, 238086198), (90, 224859187), (98, 206503335), (102, 198405165), (105, 192736446), (119, 170061570), (126, 160613705), (147, 137668890), (153, 132270110), (170, 119043099), (210, 96368223), (238, 85030785), (245, 82601334), (255, 79362066), (294, 68834445), (306, 66135055), (315, 64245482), (357, 56687190), (441, 45889630), (490, 41300667), (510, 39681033), (595, 34012314), (630, 32122741), (714, 28343595), (735, 27533778), (765, 26454022), (833, 24294510), (882, 22944815), (1071, 18895730), (1190, 17006157), (1470, 13766889), (1530, 13227011), (1666, 12147255), (1785, 11337438), (2142, 9447865), (2205, 9177926), (2499, 8098170), (3570, 5668719), (4165, 4858902), (4410, 4588963), (4998, 4049085), (5355, 3779146), (7497, 2699390), (8330, 2429451), (10710, 1889573), (12495, 1619634), (14994, 1349695), (24990, 809817), (37485, 539878), (74970, 269939)]