8458383850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 18273830400

約数和(自身を除く): 9815446550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 509, 553, 601, 790, 1018, 1106, 1202, 1975, 2545, 2765, 3005, 3563, 3950, 4207, 5090, 5530, 6010, 7126, 8414, 12725, 13825, 15025, 17815, 21035, 25450, 27650, 30050, 35630, 40211, 42070, 47479, 80422, 89075, 94958, 105175, 178150, 201055, 210350, 237395, 281477, 305909, 332353, 402110, 474790, 562954, 611818, 664706, 1005275, 1186975, 1407385, 1529545, 1661765, 2010550, 2141363, 2373950, 2814770, 3059090, 3323530, 4282726, 7036925, 7647725, 8308825, 10706815, 14073850, 15295450, 16617650, 21413630, 24166811, 48333622, 53534075, 107068150, 120834055, 169167677, 241668110, 338335354, 604170275, 845838385, 1208340550, 1691676770, 4229191925, 8458383850]

約数ペア:

[(1, 8458383850), (2, 4229191925), (5, 1691676770), (7, 1208340550), (10, 845838385), (14, 604170275), (25, 338335354), (35, 241668110), (50, 169167677), (70, 120834055), (79, 107068150), (158, 53534075), (175, 48333622), (350, 24166811), (395, 21413630), (509, 16617650), (553, 15295450), (601, 14073850), (790, 10706815), (1018, 8308825), (1106, 7647725), (1202, 7036925), (1975, 4282726), (2545, 3323530), (2765, 3059090), (3005, 2814770), (3563, 2373950), (3950, 2141363), (4207, 2010550), (5090, 1661765), (5530, 1529545), (6010, 1407385), (7126, 1186975), (8414, 1005275), (12725, 664706), (13825, 611818), (15025, 562954), (17815, 474790), (21035, 402110), (25450, 332353), (27650, 305909), (30050, 281477), (35630, 237395), (40211, 210350), (42070, 201055), (47479, 178150), (80422, 105175), (89075, 94958)]