146437140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22391}}^1$

素因数の和:22512

約数の個数: 48

約数和(自身を含む): 413804160

約数和(自身を除く): 267367020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 22391, 44782, 67173, 89564, 111955, 134346, 223910, 268692, 335865, 447820, 671730, 1343460, 2440619, 4881238, 7321857, 9762476, 12203095, 14643714, 24406190, 29287428, 36609285, 48812380, 73218570, 146437140]

約数ペア:

[(1, 146437140), (2, 73218570), (3, 48812380), (4, 36609285), (5, 29287428), (6, 24406190), (10, 14643714), (12, 12203095), (15, 9762476), (20, 7321857), (30, 4881238), (60, 2440619), (109, 1343460), (218, 671730), (327, 447820), (436, 335865), (545, 268692), (654, 223910), (1090, 134346), (1308, 111955), (1635, 89564), (2180, 67173), (3270, 44782), (6540, 22391)]