197931060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 618105600

約数和(自身を除く): 420174540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 359, 540, 718, 1021, 1077, 1436, 1795, 2042, 2154, 3063, 3231, 3590, 4084, 4308, 5105, 5385, 6126, 6462, 7180, 9189, 9693, 10210, 10770, 12252, 12924, 15315, 16155, 18378, 19386, 20420, 21540, 27567, 30630, 32310, 36756, 38772, 45945, 48465, 55134, 61260, 64620, 91890, 96930, 110268, 137835, 183780, 193860, 275670, 366539, 551340, 733078, 1099617, 1466156, 1832695, 2199234, 3298851, 3665390, 4398468, 5498085, 6597702, 7330780, 9896553, 10996170, 13195404, 16494255, 19793106, 21992340, 32988510, 39586212, 49482765, 65977020, 98965530, 197931060]

約数ペア:

[(1, 197931060), (2, 98965530), (3, 65977020), (4, 49482765), (5, 39586212), (6, 32988510), (9, 21992340), (10, 19793106), (12, 16494255), (15, 13195404), (18, 10996170), (20, 9896553), (27, 7330780), (30, 6597702), (36, 5498085), (45, 4398468), (54, 3665390), (60, 3298851), (90, 2199234), (108, 1832695), (135, 1466156), (180, 1099617), (270, 733078), (359, 551340), (540, 366539), (718, 275670), (1021, 193860), (1077, 183780), (1436, 137835), (1795, 110268), (2042, 96930), (2154, 91890), (3063, 64620), (3231, 61260), (3590, 55134), (4084, 48465), (4308, 45945), (5105, 38772), (5385, 36756), (6126, 32310), (6462, 30630), (7180, 27567), (9189, 21540), (9693, 20420), (10210, 19386), (10770, 18378), (12252, 16155), (12924, 15315)]