137140860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120299}}^1$

素因数の和:120330

約数の個数: 48

約数和(自身を含む): 404208000

約数和(自身を除く): 267067140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 120299, 240598, 360897, 481196, 601495, 721794, 1202990, 1443588, 1804485, 2285681, 2405980, 3608970, 4571362, 6857043, 7217940, 9142724, 11428405, 13714086, 22856810, 27428172, 34285215, 45713620, 68570430, 137140860]

約数ペア:

[(1, 137140860), (2, 68570430), (3, 45713620), (4, 34285215), (5, 27428172), (6, 22856810), (10, 13714086), (12, 11428405), (15, 9142724), (19, 7217940), (20, 6857043), (30, 4571362), (38, 3608970), (57, 2405980), (60, 2285681), (76, 1804485), (95, 1443588), (114, 1202990), (190, 721794), (228, 601495), (285, 481196), (380, 360897), (570, 240598), (1140, 120299)]