144346250

素因数分解:

$2^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 40

約数和(自身を含む): 277964148

約数和(自身を除く): 133617898

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 625, 925, 1250, 1850, 3121, 4625, 6242, 9250, 15605, 23125, 31210, 46250, 78025, 115477, 156050, 230954, 390125, 577385, 780250, 1154770, 1950625, 2886925, 3901250, 5773850, 14434625, 28869250, 72173125, 144346250]

約数ペア:

[(1, 144346250), (2, 72173125), (5, 28869250), (10, 14434625), (25, 5773850), (37, 3901250), (50, 2886925), (74, 1950625), (125, 1154770), (185, 780250), (250, 577385), (370, 390125), (625, 230954), (925, 156050), (1250, 115477), (1850, 78025), (3121, 46250), (4625, 31210), (6242, 23125), (9250, 15605)]