66406650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14281}}^1$

素因数の和:14327

約数の個数: 48

約数和(自身を含む): 170012928

約数和(自身を除く): 103606278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 14281, 28562, 42843, 71405, 85686, 142810, 214215, 357025, 428430, 442711, 714050, 885422, 1071075, 1328133, 2142150, 2213555, 2656266, 4427110, 6640665, 11067775, 13281330, 22135550, 33203325, 66406650]

約数ペア:

[(1, 66406650), (2, 33203325), (3, 22135550), (5, 13281330), (6, 11067775), (10, 6640665), (15, 4427110), (25, 2656266), (30, 2213555), (31, 2142150), (50, 1328133), (62, 1071075), (75, 885422), (93, 714050), (150, 442711), (155, 428430), (186, 357025), (310, 214215), (465, 142810), (775, 85686), (930, 71405), (1550, 42843), (2325, 28562), (4650, 14281)]