713494700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 1606699248

約数和(自身を除く): 893204548

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 73, 86, 100, 146, 172, 215, 292, 365, 430, 730, 860, 1075, 1460, 1825, 2150, 2273, 3139, 3650, 4300, 4546, 6278, 7300, 9092, 11365, 12556, 15695, 22730, 31390, 45460, 56825, 62780, 78475, 97739, 113650, 156950, 165929, 195478, 227300, 313900, 331858, 390956, 488695, 663716, 829645, 977390, 1659290, 1954780, 2443475, 3318580, 4148225, 4886950, 7134947, 8296450, 9773900, 14269894, 16592900, 28539788, 35674735, 71349470, 142698940, 178373675, 356747350, 713494700]

約数ペア:

[(1, 713494700), (2, 356747350), (4, 178373675), (5, 142698940), (10, 71349470), (20, 35674735), (25, 28539788), (43, 16592900), (50, 14269894), (73, 9773900), (86, 8296450), (100, 7134947), (146, 4886950), (172, 4148225), (215, 3318580), (292, 2443475), (365, 1954780), (430, 1659290), (730, 977390), (860, 829645), (1075, 663716), (1460, 488695), (1825, 390956), (2150, 331858), (2273, 313900), (3139, 227300), (3650, 195478), (4300, 165929), (4546, 156950), (6278, 113650), (7300, 97739), (9092, 78475), (11365, 62780), (12556, 56825), (15695, 45460), (22730, 31390)]