20199442770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3162

約数の個数: 192

約数和(自身を含む): 58738608000

約数和(自身を除く): 38539165230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 149, 169, 195, 234, 270, 298, 338, 351, 390, 447, 507, 585, 702, 745, 845, 894, 1014, 1170, 1341, 1490, 1521, 1690, 1755, 1937, 2235, 2535, 2682, 2971, 3042, 3510, 3874, 4023, 4470, 4563, 5070, 5811, 5942, 6705, 7605, 8046, 8913, 9126, 9685, 11622, 13410, 14855, 15210, 17433, 17826, 19370, 20115, 22815, 25181, 26739, 29055, 29710, 34866, 38623, 40230, 44565, 45630, 50362, 52299, 53478, 58110, 75543, 77246, 80217, 87165, 89130, 104598, 115869, 125905, 133695, 151086, 160434, 174330, 193115, 226629, 231738, 251810, 261495, 267390, 347607, 377715, 386230, 401085, 442679, 453258, 502099, 522990, 579345, 679887, 695214, 755430, 802170, 885358, 1004198, 1042821, 1133145, 1158690, 1328037, 1359774, 1506297, 1738035, 2085642, 2213395, 2266290, 2510495, 2656074, 3012594, 3399435, 3476070, 3984111, 4426790, 4518891, 5020990, 5214105, 5754827, 6640185, 6798870, 7531485, 7968222, 9037782, 10428210, 11509654, 11952333, 13280370, 13556673, 15062970, 17264481, 19920555, 22594455, 23904666, 27113346, 28774135, 34528962, 39841110, 45188910, 51793443, 57548270, 59761665, 67783365, 74812751, 86322405, 103586886, 119523330, 135566730, 149625502, 155380329, 172644810, 224438253, 258967215, 310760658, 374063755, 448876506, 517934430, 673314759, 748127510, 776901645, 1122191265, 1346629518, 1553803290, 2019944277, 2244382530, 3366573795, 4039888554, 6733147590, 10099721385, 20199442770]

約数ペア:

[(1, 20199442770), (2, 10099721385), (3, 6733147590), (5, 4039888554), (6, 3366573795), (9, 2244382530), (10, 2019944277), (13, 1553803290), (15, 1346629518), (18, 1122191265), (26, 776901645), (27, 748127510), (30, 673314759), (39, 517934430), (45, 448876506), (54, 374063755), (65, 310760658), (78, 258967215), (90, 224438253), (117, 172644810), (130, 155380329), (135, 149625502), (149, 135566730), (169, 119523330), (195, 103586886), (234, 86322405), (270, 74812751), (298, 67783365), (338, 59761665), (351, 57548270), (390, 51793443), (447, 45188910), (507, 39841110), (585, 34528962), (702, 28774135), (745, 27113346), (845, 23904666), (894, 22594455), (1014, 19920555), (1170, 17264481), (1341, 15062970), (1490, 13556673), (1521, 13280370), (1690, 11952333), (1755, 11509654), (1937, 10428210), (2235, 9037782), (2535, 7968222), (2682, 7531485), (2971, 6798870), (3042, 6640185), (3510, 5754827), (3874, 5214105), (4023, 5020990), (4470, 4518891), (4563, 4426790), (5070, 3984111), (5811, 3476070), (5942, 3399435), (6705, 3012594), (7605, 2656074), (8046, 2510495), (8913, 2266290), (9126, 2213395), (9685, 2085642), (11622, 1738035), (13410, 1506297), (14855, 1359774), (15210, 1328037), (17433, 1158690), (17826, 1133145), (19370, 1042821), (20115, 1004198), (22815, 885358), (25181, 802170), (26739, 755430), (29055, 695214), (29710, 679887), (34866, 579345), (38623, 522990), (40230, 502099), (44565, 453258), (45630, 442679), (50362, 401085), (52299, 386230), (53478, 377715), (58110, 347607), (75543, 267390), (77246, 261495), (80217, 251810), (87165, 231738), (89130, 226629), (104598, 193115), (115869, 174330), (125905, 160434), (133695, 151086)]