126497070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{200789}}^1$

素因数の和:200809

約数の個数: 48

約数和(自身を含む): 375878880

約数和(自身を除く): 249381810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 200789, 401578, 602367, 1003945, 1204734, 1405523, 1807101, 2007890, 2811046, 3011835, 3614202, 4216569, 6023670, 7027615, 8433138, 9035505, 12649707, 14055230, 18071010, 21082845, 25299414, 42165690, 63248535, 126497070]

約数ペア:

[(1, 126497070), (2, 63248535), (3, 42165690), (5, 25299414), (6, 21082845), (7, 18071010), (9, 14055230), (10, 12649707), (14, 9035505), (15, 8433138), (18, 7027615), (21, 6023670), (30, 4216569), (35, 3614202), (42, 3011835), (45, 2811046), (63, 2007890), (70, 1807101), (90, 1405523), (105, 1204734), (126, 1003945), (210, 602367), (315, 401578), (630, 200789)]