190108590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 548951040

約数和(自身を除く): 358842450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 43, 70, 74, 86, 105, 111, 129, 185, 210, 215, 222, 258, 259, 301, 370, 430, 518, 555, 569, 602, 645, 777, 903, 1110, 1138, 1290, 1295, 1505, 1554, 1591, 1707, 1806, 2590, 2845, 3010, 3182, 3414, 3885, 3983, 4515, 4773, 5690, 7770, 7955, 7966, 8535, 9030, 9546, 11137, 11949, 15910, 17070, 19915, 21053, 22274, 23865, 23898, 24467, 33411, 39830, 42106, 47730, 48934, 55685, 59745, 63159, 66822, 73401, 105265, 111370, 119490, 122335, 126318, 146802, 147371, 167055, 171269, 210530, 244670, 294742, 315795, 334110, 342538, 367005, 442113, 513807, 631590, 734010, 736855, 856345, 884226, 905279, 1027614, 1473710, 1712690, 1810558, 2210565, 2569035, 2715837, 4421130, 4526395, 5138070, 5431674, 6336953, 9052790, 12673906, 13579185, 19010859, 27158370, 31684765, 38021718, 63369530, 95054295, 190108590]

約数ペア:

[(1, 190108590), (2, 95054295), (3, 63369530), (5, 38021718), (6, 31684765), (7, 27158370), (10, 19010859), (14, 13579185), (15, 12673906), (21, 9052790), (30, 6336953), (35, 5431674), (37, 5138070), (42, 4526395), (43, 4421130), (70, 2715837), (74, 2569035), (86, 2210565), (105, 1810558), (111, 1712690), (129, 1473710), (185, 1027614), (210, 905279), (215, 884226), (222, 856345), (258, 736855), (259, 734010), (301, 631590), (370, 513807), (430, 442113), (518, 367005), (555, 342538), (569, 334110), (602, 315795), (645, 294742), (777, 244670), (903, 210530), (1110, 171269), (1138, 167055), (1290, 147371), (1295, 146802), (1505, 126318), (1554, 122335), (1591, 119490), (1707, 111370), (1806, 105265), (2590, 73401), (2845, 66822), (3010, 63159), (3182, 59745), (3414, 55685), (3885, 48934), (3983, 47730), (4515, 42106), (4773, 39830), (5690, 33411), (7770, 24467), (7955, 23898), (7966, 23865), (8535, 22274), (9030, 21053), (9546, 19915), (11137, 17070), (11949, 15910)]