1825101200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{350981}}^1$

素因数の和:351012

約数の個数: 60

約数和(自身を含む): 4722111828

約数和(自身を除く): 2897010628

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 350981, 701962, 1403924, 1754905, 2807848, 3509810, 4562753, 5615696, 7019620, 8774525, 9125506, 14039240, 17549050, 18251012, 22813765, 28078480, 35098100, 36502024, 45627530, 70196200, 73004048, 91255060, 114068825, 140392400, 182510120, 228137650, 365020240, 456275300, 912550600, 1825101200]

約数ペア:

[(1, 1825101200), (2, 912550600), (4, 456275300), (5, 365020240), (8, 228137650), (10, 182510120), (13, 140392400), (16, 114068825), (20, 91255060), (25, 73004048), (26, 70196200), (40, 45627530), (50, 36502024), (52, 35098100), (65, 28078480), (80, 22813765), (100, 18251012), (104, 17549050), (130, 14039240), (200, 9125506), (208, 8774525), (260, 7019620), (325, 5615696), (400, 4562753), (520, 3509810), (650, 2807848), (1040, 1754905), (1300, 1403924), (2600, 701962), (5200, 350981)]