70883000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 168311520

約数和(自身を除く): 97428520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 200, 250, 292, 365, 500, 584, 730, 971, 1000, 1460, 1825, 1942, 2920, 3650, 3884, 4855, 7300, 7768, 9125, 9710, 14600, 18250, 19420, 24275, 36500, 38840, 48550, 70883, 73000, 97100, 121375, 141766, 194200, 242750, 283532, 354415, 485500, 567064, 708830, 971000, 1417660, 1772075, 2835320, 3544150, 7088300, 8860375, 14176600, 17720750, 35441500, 70883000]

約数ペア:

[(1, 70883000), (2, 35441500), (4, 17720750), (5, 14176600), (8, 8860375), (10, 7088300), (20, 3544150), (25, 2835320), (40, 1772075), (50, 1417660), (73, 971000), (100, 708830), (125, 567064), (146, 485500), (200, 354415), (250, 283532), (292, 242750), (365, 194200), (500, 141766), (584, 121375), (730, 97100), (971, 73000), (1000, 70883), (1460, 48550), (1825, 38840), (1942, 36500), (2920, 24275), (3650, 19420), (3884, 18250), (4855, 14600), (7300, 9710), (7768, 9125)]