142128600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{236881}}^1$

素因数の和:236900

約数の個数: 48

約数和(自身を含む): 440600520

約数和(自身を除く): 298471920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 236881, 473762, 710643, 947524, 1184405, 1421286, 1895048, 2368810, 2842572, 3553215, 4737620, 5685144, 5922025, 7106430, 9475240, 11844050, 14212860, 17766075, 23688100, 28425720, 35532150, 47376200, 71064300, 142128600]

約数ペア:

[(1, 142128600), (2, 71064300), (3, 47376200), (4, 35532150), (5, 28425720), (6, 23688100), (8, 17766075), (10, 14212860), (12, 11844050), (15, 9475240), (20, 7106430), (24, 5922025), (25, 5685144), (30, 4737620), (40, 3553215), (50, 2842572), (60, 2368810), (75, 1895048), (100, 1421286), (120, 1184405), (150, 947524), (200, 710643), (300, 473762), (600, 236881)]