389616200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{114593}}^1$

素因数の和:114626

約数の個数: 48

約数和(自身を含む): 959151780

約数和(自身を除く): 569535580

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 114593, 229186, 458372, 572965, 916744, 1145930, 1948081, 2291860, 2864825, 3896162, 4583720, 5729650, 7792324, 9740405, 11459300, 15584648, 19480810, 22918600, 38961620, 48702025, 77923240, 97404050, 194808100, 389616200]

約数ペア:

[(1, 389616200), (2, 194808100), (4, 97404050), (5, 77923240), (8, 48702025), (10, 38961620), (17, 22918600), (20, 19480810), (25, 15584648), (34, 11459300), (40, 9740405), (50, 7792324), (68, 5729650), (85, 4583720), (100, 3896162), (136, 2864825), (170, 2291860), (200, 1948081), (340, 1145930), (425, 916744), (680, 572965), (850, 458372), (1700, 229186), (3400, 114593)]