165712110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6833

約数の個数: 64

約数和(自身を含む): 428440320

約数和(自身を除く): 262728210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 6761, 8170, 12255, 13522, 20283, 24510, 33805, 40566, 67610, 101415, 128459, 202830, 256918, 290723, 385377, 581446, 642295, 770754, 872169, 1284590, 1453615, 1744338, 1926885, 2907230, 3853770, 4360845, 5523737, 8721690, 11047474, 16571211, 27618685, 33142422, 55237370, 82856055, 165712110]

約数ペア:

[(1, 165712110), (2, 82856055), (3, 55237370), (5, 33142422), (6, 27618685), (10, 16571211), (15, 11047474), (19, 8721690), (30, 5523737), (38, 4360845), (43, 3853770), (57, 2907230), (86, 1926885), (95, 1744338), (114, 1453615), (129, 1284590), (190, 872169), (215, 770754), (258, 642295), (285, 581446), (430, 385377), (570, 290723), (645, 256918), (817, 202830), (1290, 128459), (1634, 101415), (2451, 67610), (4085, 40566), (4902, 33805), (6761, 24510), (8170, 20283), (12255, 13522)]