67276140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65957}}^1$

素因数の和:65986

約数の個数: 48

約数和(自身を含む): 199456992

約数和(自身を除く): 132180852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 65957, 131914, 197871, 263828, 329785, 395742, 659570, 791484, 989355, 1121269, 1319140, 1978710, 2242538, 3363807, 3957420, 4485076, 5606345, 6727614, 11212690, 13455228, 16819035, 22425380, 33638070, 67276140]

約数ペア:

[(1, 67276140), (2, 33638070), (3, 22425380), (4, 16819035), (5, 13455228), (6, 11212690), (10, 6727614), (12, 5606345), (15, 4485076), (17, 3957420), (20, 3363807), (30, 2242538), (34, 1978710), (51, 1319140), (60, 1121269), (68, 989355), (85, 791484), (102, 659570), (170, 395742), (204, 329785), (255, 263828), (340, 197871), (510, 131914), (1020, 65957)]