326073090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 954892800

約数和(自身を除く): 628819710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 149, 170, 210, 238, 255, 298, 357, 447, 510, 595, 613, 714, 745, 894, 1043, 1190, 1226, 1490, 1785, 1839, 2086, 2235, 2533, 3065, 3129, 3570, 3678, 4291, 4470, 5066, 5215, 6130, 6258, 7599, 8582, 9195, 10421, 10430, 12665, 12873, 15198, 15645, 17731, 18390, 20842, 21455, 25330, 25746, 31263, 31290, 35462, 37995, 42910, 52105, 53193, 62526, 64365, 72947, 75990, 88655, 91337, 104210, 106386, 128730, 145894, 156315, 177310, 182674, 218841, 265965, 274011, 312630, 364735, 437682, 456685, 531930, 548022, 639359, 729470, 913370, 1094205, 1278718, 1370055, 1552729, 1918077, 2188410, 2740110, 3105458, 3196795, 3836154, 4658187, 6393590, 7763645, 9316374, 9590385, 10869103, 15527290, 19180770, 21738206, 23290935, 32607309, 46581870, 54345515, 65214618, 108691030, 163036545, 326073090]

約数ペア:

[(1, 326073090), (2, 163036545), (3, 108691030), (5, 65214618), (6, 54345515), (7, 46581870), (10, 32607309), (14, 23290935), (15, 21738206), (17, 19180770), (21, 15527290), (30, 10869103), (34, 9590385), (35, 9316374), (42, 7763645), (51, 6393590), (70, 4658187), (85, 3836154), (102, 3196795), (105, 3105458), (119, 2740110), (149, 2188410), (170, 1918077), (210, 1552729), (238, 1370055), (255, 1278718), (298, 1094205), (357, 913370), (447, 729470), (510, 639359), (595, 548022), (613, 531930), (714, 456685), (745, 437682), (894, 364735), (1043, 312630), (1190, 274011), (1226, 265965), (1490, 218841), (1785, 182674), (1839, 177310), (2086, 156315), (2235, 145894), (2533, 128730), (3065, 106386), (3129, 104210), (3570, 91337), (3678, 88655), (4291, 75990), (4470, 72947), (5066, 64365), (5215, 62526), (6130, 53193), (6258, 52105), (7599, 42910), (8582, 37995), (9195, 35462), (10421, 31290), (10430, 31263), (12665, 25746), (12873, 25330), (15198, 21455), (15645, 20842), (17731, 18390)]