220163850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11933}}^1$

素因数の和:11992

約数の個数: 72

約数和(自身を含む): 605984652

約数和(自身を除く): 385820802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 9225, 11933, 18450, 23866, 35799, 59665, 71598, 107397, 119330, 178995, 214794, 298325, 357990, 489253, 536985, 596650, 894975, 978506, 1073970, 1467759, 1789950, 2446265, 2684925, 2935518, 4403277, 4892530, 5369850, 7338795, 8806554, 12231325, 14677590, 22016385, 24462650, 36693975, 44032770, 73387950, 110081925, 220163850]

約数ペア:

[(1, 220163850), (2, 110081925), (3, 73387950), (5, 44032770), (6, 36693975), (9, 24462650), (10, 22016385), (15, 14677590), (18, 12231325), (25, 8806554), (30, 7338795), (41, 5369850), (45, 4892530), (50, 4403277), (75, 2935518), (82, 2684925), (90, 2446265), (123, 1789950), (150, 1467759), (205, 1073970), (225, 978506), (246, 894975), (369, 596650), (410, 536985), (450, 489253), (615, 357990), (738, 298325), (1025, 214794), (1230, 178995), (1845, 119330), (2050, 107397), (3075, 71598), (3690, 59665), (6150, 35799), (9225, 23866), (11933, 18450)]