48155220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15737}}^1$

素因数の和:15769

約数の個数: 72

約数和(自身を含む): 154673064

約数和(自身を除く): 106517844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15737, 31474, 47211, 62948, 78685, 94422, 141633, 157370, 188844, 236055, 267529, 283266, 314740, 472110, 535058, 566532, 708165, 802587, 944220, 1070116, 1337645, 1416330, 1605174, 2407761, 2675290, 2832660, 3210348, 4012935, 4815522, 5350580, 8025870, 9631044, 12038805, 16051740, 24077610, 48155220]

約数ペア:

[(1, 48155220), (2, 24077610), (3, 16051740), (4, 12038805), (5, 9631044), (6, 8025870), (9, 5350580), (10, 4815522), (12, 4012935), (15, 3210348), (17, 2832660), (18, 2675290), (20, 2407761), (30, 1605174), (34, 1416330), (36, 1337645), (45, 1070116), (51, 944220), (60, 802587), (68, 708165), (85, 566532), (90, 535058), (102, 472110), (153, 314740), (170, 283266), (180, 267529), (204, 236055), (255, 188844), (306, 157370), (340, 141633), (510, 94422), (612, 78685), (765, 62948), (1020, 47211), (1530, 31474), (3060, 15737)]