142716932220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139918561}}^1$

素因数の和:139918590

約数の個数: 48

約数和(自身を含む): 423113731488

約数和(自身を除く): 280396799268

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, 139918561, 279837122, 419755683, 559674244, 699592805, 839511366, 1399185610, 1679022732, 2098778415, 2378615537, 2798371220, 4197556830, 4757231074, 7135846611, 8395113660, 9514462148, 11893077685, 14271693222, 23786155370, 28543386444, 35679233055, 47572310740, 71358466110, 142716932220]

約数ペア:

[(1, 142716932220), (2, 71358466110), (3, 47572310740), (4, 35679233055), (5, 28543386444), (6, 23786155370), (10, 14271693222), (12, 11893077685), (15, 9514462148), (17, 8395113660), (20, 7135846611), (30, 4757231074), (34, 4197556830), (51, 2798371220), (60, 2378615537), (68, 2098778415), (85, 1679022732), (102, 1399185610), (170, 839511366), (204, 699592805), (255, 559674244), (340, 419755683), (510, 279837122), (1020, 139918561)]