124903100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1767

約数の個数: 72

約数和(自身を含む): 312792480

約数和(自身を除く): 187889380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 1090, 1526, 1637, 2180, 2725, 3052, 3274, 3815, 5450, 6548, 7630, 8185, 10900, 11459, 15260, 16370, 19075, 22918, 32740, 38150, 40925, 45836, 57295, 76300, 81850, 114590, 163700, 178433, 229180, 286475, 356866, 572950, 713732, 892165, 1145900, 1249031, 1784330, 2498062, 3568660, 4460825, 4996124, 6245155, 8921650, 12490310, 17843300, 24980620, 31225775, 62451550, 124903100]

約数ペア:

[(1, 124903100), (2, 62451550), (4, 31225775), (5, 24980620), (7, 17843300), (10, 12490310), (14, 8921650), (20, 6245155), (25, 4996124), (28, 4460825), (35, 3568660), (50, 2498062), (70, 1784330), (100, 1249031), (109, 1145900), (140, 892165), (175, 713732), (218, 572950), (350, 356866), (436, 286475), (545, 229180), (700, 178433), (763, 163700), (1090, 114590), (1526, 81850), (1637, 76300), (2180, 57295), (2725, 45836), (3052, 40925), (3274, 38150), (3815, 32740), (5450, 22918), (6548, 19075), (7630, 16370), (8185, 15260), (10900, 11459)]