72541950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37201}}^1$

素因数の和:37229

約数の個数: 48

約数和(自身を含む): 193748016

約数和(自身を除く): 121206066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37201, 74402, 111603, 186005, 223206, 372010, 483613, 558015, 930025, 967226, 1116030, 1450839, 1860050, 2418065, 2790075, 2901678, 4836130, 5580150, 7254195, 12090325, 14508390, 24180650, 36270975, 72541950]

約数ペア:

[(1, 72541950), (2, 36270975), (3, 24180650), (5, 14508390), (6, 12090325), (10, 7254195), (13, 5580150), (15, 4836130), (25, 2901678), (26, 2790075), (30, 2418065), (39, 1860050), (50, 1450839), (65, 1116030), (75, 967226), (78, 930025), (130, 558015), (150, 483613), (195, 372010), (325, 223206), (390, 186005), (650, 111603), (975, 74402), (1950, 37201)]