147934905420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145034221}}^1$

素因数の和:145034250

約数の個数: 48

約数和(自身を含む): 438583487328

約数和(自身を除く): 290648581908

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, 145034221, 290068442, 435102663, 580136884, 725171105, 870205326, 1450342210, 1740410652, 2175513315, 2465581757, 2900684420, 4351026630, 4931163514, 7396745271, 8702053260, 9862327028, 12327908785, 14793490542, 24655817570, 29586981084, 36983726355, 49311635140, 73967452710, 147934905420]

約数ペア:

[(1, 147934905420), (2, 73967452710), (3, 49311635140), (4, 36983726355), (5, 29586981084), (6, 24655817570), (10, 14793490542), (12, 12327908785), (15, 9862327028), (17, 8702053260), (20, 7396745271), (30, 4931163514), (34, 4351026630), (51, 2900684420), (60, 2465581757), (68, 2175513315), (85, 1740410652), (102, 1450342210), (170, 870205326), (204, 725171105), (255, 580136884), (340, 435102663), (510, 290068442), (1020, 145034221)]