194674950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22769}}^1$

素因数の和:22806

約数の個数: 72

約数和(自身を含む): 550578600

約数和(自身を除く): 355903650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 22769, 45538, 68307, 113845, 136614, 204921, 227690, 341535, 409842, 432611, 569225, 683070, 865222, 1024605, 1138450, 1297833, 1707675, 2049210, 2163055, 2595666, 3415350, 3893499, 4326110, 5123025, 6489165, 7786998, 10246050, 10815275, 12978330, 19467495, 21630550, 32445825, 38934990, 64891650, 97337475, 194674950]

約数ペア:

[(1, 194674950), (2, 97337475), (3, 64891650), (5, 38934990), (6, 32445825), (9, 21630550), (10, 19467495), (15, 12978330), (18, 10815275), (19, 10246050), (25, 7786998), (30, 6489165), (38, 5123025), (45, 4326110), (50, 3893499), (57, 3415350), (75, 2595666), (90, 2163055), (95, 2049210), (114, 1707675), (150, 1297833), (171, 1138450), (190, 1024605), (225, 865222), (285, 683070), (342, 569225), (450, 432611), (475, 409842), (570, 341535), (855, 227690), (950, 204921), (1425, 136614), (1710, 113845), (2850, 68307), (4275, 45538), (8550, 22769)]