191410920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4035

約数の個数: 96

約数和(自身を含む): 626787720

約数和(自身を除く): 435376800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3881, 4110, 4932, 5480, 6165, 7762, 8220, 9864, 11643, 12330, 15524, 16440, 19405, 23286, 24660, 31048, 34929, 38810, 46572, 49320, 58215, 69858, 77620, 93144, 116430, 139716, 155240, 174645, 232860, 279432, 349290, 465720, 531697, 698580, 1063394, 1397160, 1595091, 2126788, 2658485, 3190182, 4253576, 4785273, 5316970, 6380364, 7975455, 9570546, 10633940, 12760728, 15950910, 19141092, 21267880, 23926365, 31901820, 38282184, 47852730, 63803640, 95705460, 191410920]

約数ペア:

[(1, 191410920), (2, 95705460), (3, 63803640), (4, 47852730), (5, 38282184), (6, 31901820), (8, 23926365), (9, 21267880), (10, 19141092), (12, 15950910), (15, 12760728), (18, 10633940), (20, 9570546), (24, 7975455), (30, 6380364), (36, 5316970), (40, 4785273), (45, 4253576), (60, 3190182), (72, 2658485), (90, 2126788), (120, 1595091), (137, 1397160), (180, 1063394), (274, 698580), (360, 531697), (411, 465720), (548, 349290), (685, 279432), (822, 232860), (1096, 174645), (1233, 155240), (1370, 139716), (1644, 116430), (2055, 93144), (2466, 77620), (2740, 69858), (3288, 58215), (3881, 49320), (4110, 46572), (4932, 38810), (5480, 34929), (6165, 31048), (7762, 24660), (8220, 23286), (9864, 19405), (11643, 16440), (12330, 15524)]