1420191810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6661}}^1$

素因数の和:6800

約数の個数: 96

約数和(自身を含む): 3891034368

約数和(自身を除く): 2470842558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 103, 115, 138, 206, 207, 230, 309, 345, 414, 515, 618, 690, 927, 1030, 1035, 1545, 1854, 2070, 2369, 3090, 4635, 4738, 6661, 7107, 9270, 11845, 13322, 14214, 19983, 21321, 23690, 33305, 35535, 39966, 42642, 59949, 66610, 71070, 99915, 106605, 119898, 153203, 199830, 213210, 299745, 306406, 459609, 599490, 686083, 766015, 919218, 1372166, 1378827, 1532030, 2058249, 2298045, 2757654, 3430415, 4116498, 4596090, 6174747, 6860830, 6894135, 10291245, 12349494, 13788270, 15779909, 20582490, 30873735, 31559818, 47339727, 61747470, 78899545, 94679454, 142019181, 157799090, 236698635, 284038362, 473397270, 710095905, 1420191810]

約数ペア:

[(1, 1420191810), (2, 710095905), (3, 473397270), (5, 284038362), (6, 236698635), (9, 157799090), (10, 142019181), (15, 94679454), (18, 78899545), (23, 61747470), (30, 47339727), (45, 31559818), (46, 30873735), (69, 20582490), (90, 15779909), (103, 13788270), (115, 12349494), (138, 10291245), (206, 6894135), (207, 6860830), (230, 6174747), (309, 4596090), (345, 4116498), (414, 3430415), (515, 2757654), (618, 2298045), (690, 2058249), (927, 1532030), (1030, 1378827), (1035, 1372166), (1545, 919218), (1854, 766015), (2070, 686083), (2369, 599490), (3090, 459609), (4635, 306406), (4738, 299745), (6661, 213210), (7107, 199830), (9270, 153203), (11845, 119898), (13322, 106605), (14214, 99915), (19983, 71070), (21321, 66610), (23690, 59949), (33305, 42642), (35535, 39966)]