24838700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 60152400

約数和(自身を除く): 35313700

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 769, 850, 950, 1292, 1538, 1615, 1700, 1900, 3076, 3230, 3845, 6460, 7690, 8075, 13073, 14611, 15380, 16150, 19225, 26146, 29222, 32300, 38450, 52292, 58444, 65365, 73055, 76900, 130730, 146110, 248387, 261460, 292220, 326825, 365275, 496774, 653650, 730550, 993548, 1241935, 1307300, 1461100, 2483870, 4967740, 6209675, 12419350, 24838700]

約数ペア:

[(1, 24838700), (2, 12419350), (4, 6209675), (5, 4967740), (10, 2483870), (17, 1461100), (19, 1307300), (20, 1241935), (25, 993548), (34, 730550), (38, 653650), (50, 496774), (68, 365275), (76, 326825), (85, 292220), (95, 261460), (100, 248387), (170, 146110), (190, 130730), (323, 76900), (340, 73055), (380, 65365), (425, 58444), (475, 52292), (646, 38450), (769, 32300), (850, 29222), (950, 26146), (1292, 19225), (1538, 16150), (1615, 15380), (1700, 14611), (1900, 13073), (3076, 8075), (3230, 7690), (3845, 6460)]