262626930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 722442240

約数和(自身を除く): 459815310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 383, 401, 570, 766, 802, 855, 1149, 1203, 1710, 1915, 2005, 2298, 2406, 3447, 3609, 3830, 4010, 5745, 6015, 6894, 7218, 7277, 7619, 11490, 12030, 14554, 15238, 17235, 18045, 21831, 22857, 34470, 36090, 36385, 38095, 43662, 45714, 65493, 68571, 72770, 76190, 109155, 114285, 130986, 137142, 153583, 218310, 228570, 307166, 327465, 342855, 460749, 654930, 685710, 767915, 921498, 1382247, 1535830, 2303745, 2764494, 2918077, 4607490, 5836154, 6911235, 8754231, 13822470, 14590385, 17508462, 26262693, 29180770, 43771155, 52525386, 87542310, 131313465, 262626930]

約数ペア:

[(1, 262626930), (2, 131313465), (3, 87542310), (5, 52525386), (6, 43771155), (9, 29180770), (10, 26262693), (15, 17508462), (18, 14590385), (19, 13822470), (30, 8754231), (38, 6911235), (45, 5836154), (57, 4607490), (90, 2918077), (95, 2764494), (114, 2303745), (171, 1535830), (190, 1382247), (285, 921498), (342, 767915), (383, 685710), (401, 654930), (570, 460749), (766, 342855), (802, 327465), (855, 307166), (1149, 228570), (1203, 218310), (1710, 153583), (1915, 137142), (2005, 130986), (2298, 114285), (2406, 109155), (3447, 76190), (3609, 72770), (3830, 68571), (4010, 65493), (5745, 45714), (6015, 43662), (6894, 38095), (7218, 36385), (7277, 36090), (7619, 34470), (11490, 22857), (12030, 21831), (14554, 18045), (15238, 17235)]