109475820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{202733}}^1$

素因数の和:202751

約数の個数: 48

約数和(自身を含む): 340593120

約数和(自身を除く): 231117300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 202733, 405466, 608199, 810932, 1013665, 1216398, 1824597, 2027330, 2432796, 3040995, 3649194, 4054660, 5473791, 6081990, 7298388, 9122985, 10947582, 12163980, 18245970, 21895164, 27368955, 36491940, 54737910, 109475820]

約数ペア:

[(1, 109475820), (2, 54737910), (3, 36491940), (4, 27368955), (5, 21895164), (6, 18245970), (9, 12163980), (10, 10947582), (12, 9122985), (15, 7298388), (18, 6081990), (20, 5473791), (27, 4054660), (30, 3649194), (36, 3040995), (45, 2432796), (54, 2027330), (60, 1824597), (90, 1216398), (108, 1013665), (135, 810932), (180, 608199), (270, 405466), (540, 202733)]