124744980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122299}}^1$

素因数の和:122328

約数の個数: 48

約数和(自身を含む): 369835200

約数和(自身を除く): 245090220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 122299, 244598, 366897, 489196, 611495, 733794, 1222990, 1467588, 1834485, 2079083, 2445980, 3668970, 4158166, 6237249, 7337940, 8316332, 10395415, 12474498, 20790830, 24948996, 31186245, 41581660, 62372490, 124744980]

約数ペア:

[(1, 124744980), (2, 62372490), (3, 41581660), (4, 31186245), (5, 24948996), (6, 20790830), (10, 12474498), (12, 10395415), (15, 8316332), (17, 7337940), (20, 6237249), (30, 4158166), (34, 3668970), (51, 2445980), (60, 2079083), (68, 1834485), (85, 1467588), (102, 1222990), (170, 733794), (204, 611495), (255, 489196), (340, 366897), (510, 244598), (1020, 122299)]