830888940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116371}}^1$

素因数の和:116407

約数の個数: 96

約数和(自身を含む): 2815271424

約数和(自身を除く): 1984382484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 116371, 232742, 349113, 465484, 581855, 698226, 814597, 1163710, 1396452, 1629194, 1745565, 1978307, 2327420, 2443791, 3258388, 3491130, 3956614, 4072985, 4887582, 5934921, 6982260, 7913228, 8145970, 9775164, 9891535, 11869842, 12218955, 13848149, 16291940, 19783070, 23739684, 24437910, 27696298, 29674605, 39566140, 41544447, 48875820, 55392596, 59349210, 69240745, 83088894, 118698420, 138481490, 166177788, 207722235, 276962980, 415444470, 830888940]

約数ペア:

[(1, 830888940), (2, 415444470), (3, 276962980), (4, 207722235), (5, 166177788), (6, 138481490), (7, 118698420), (10, 83088894), (12, 69240745), (14, 59349210), (15, 55392596), (17, 48875820), (20, 41544447), (21, 39566140), (28, 29674605), (30, 27696298), (34, 24437910), (35, 23739684), (42, 19783070), (51, 16291940), (60, 13848149), (68, 12218955), (70, 11869842), (84, 9891535), (85, 9775164), (102, 8145970), (105, 7913228), (119, 6982260), (140, 5934921), (170, 4887582), (204, 4072985), (210, 3956614), (238, 3491130), (255, 3258388), (340, 2443791), (357, 2327420), (420, 1978307), (476, 1745565), (510, 1629194), (595, 1396452), (714, 1163710), (1020, 814597), (1190, 698226), (1428, 581855), (1785, 465484), (2380, 349113), (3570, 232742), (7140, 116371)]