1992150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 5658120

約数和(自身を除く): 3665970

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, 233, 285, 342, 450, 466, 475, 570, 699, 855, 950, 1165, 1398, 1425, 1710, 2097, 2330, 2850, 3495, 4194, 4275, 4427, 5825, 6990, 8550, 8854, 10485, 11650, 13281, 17475, 20970, 22135, 26562, 34950, 39843, 44270, 52425, 66405, 79686, 104850, 110675, 132810, 199215, 221350, 332025, 398430, 664050, 996075, 1992150]

約数ペア:

[(1, 1992150), (2, 996075), (3, 664050), (5, 398430), (6, 332025), (9, 221350), (10, 199215), (15, 132810), (18, 110675), (19, 104850), (25, 79686), (30, 66405), (38, 52425), (45, 44270), (50, 39843), (57, 34950), (75, 26562), (90, 22135), (95, 20970), (114, 17475), (150, 13281), (171, 11650), (190, 10485), (225, 8854), (233, 8550), (285, 6990), (342, 5825), (450, 4427), (466, 4275), (475, 4194), (570, 3495), (699, 2850), (855, 2330), (950, 2097), (1165, 1710), (1398, 1425)]