54445900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32027}}^1$

素因数の和:32058

約数の個数: 36

約数和(自身を含む): 125101368

約数和(自身を除く): 70655468

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 32027, 64054, 128108, 160135, 320270, 544459, 640540, 800675, 1088918, 1601350, 2177836, 2722295, 3202700, 5444590, 10889180, 13611475, 27222950, 54445900]

約数ペア:

[(1, 54445900), (2, 27222950), (4, 13611475), (5, 10889180), (10, 5444590), (17, 3202700), (20, 2722295), (25, 2177836), (34, 1601350), (50, 1088918), (68, 800675), (85, 640540), (100, 544459), (170, 320270), (340, 160135), (425, 128108), (850, 64054), (1700, 32027)]