12797700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 38330880

約数和(自身を除く): 25533180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1471, 1740, 2175, 2900, 2942, 4350, 4413, 5884, 7355, 8700, 8826, 14710, 17652, 22065, 29420, 36775, 42659, 44130, 73550, 85318, 88260, 110325, 127977, 147100, 170636, 213295, 220650, 255954, 426590, 441300, 511908, 639885, 853180, 1066475, 1279770, 2132950, 2559540, 3199425, 4265900, 6398850, 12797700]

約数ペア:

[(1, 12797700), (2, 6398850), (3, 4265900), (4, 3199425), (5, 2559540), (6, 2132950), (10, 1279770), (12, 1066475), (15, 853180), (20, 639885), (25, 511908), (29, 441300), (30, 426590), (50, 255954), (58, 220650), (60, 213295), (75, 170636), (87, 147100), (100, 127977), (116, 110325), (145, 88260), (150, 85318), (174, 73550), (290, 44130), (300, 42659), (348, 36775), (435, 29420), (580, 22065), (725, 17652), (870, 14710), (1450, 8826), (1471, 8700), (1740, 7355), (2175, 5884), (2900, 4413), (2942, 4350)]