550627620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1171}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 1637387136

約数和(自身を除く): 1086759516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 461, 510, 922, 1020, 1171, 1383, 1844, 2305, 2342, 2766, 3513, 4610, 4684, 5532, 5855, 6915, 7026, 7837, 9220, 11710, 13830, 14052, 15674, 17565, 19907, 23420, 23511, 27660, 31348, 35130, 39185, 39814, 47022, 59721, 70260, 78370, 79628, 94044, 99535, 117555, 119442, 156740, 199070, 235110, 238884, 298605, 398140, 470220, 539831, 597210, 1079662, 1194420, 1619493, 2159324, 2699155, 3238986, 5398310, 6477972, 8097465, 9177127, 10796620, 16194930, 18354254, 27531381, 32389860, 36708508, 45885635, 55062762, 91771270, 110125524, 137656905, 183542540, 275313810, 550627620]

約数ペア:

[(1, 550627620), (2, 275313810), (3, 183542540), (4, 137656905), (5, 110125524), (6, 91771270), (10, 55062762), (12, 45885635), (15, 36708508), (17, 32389860), (20, 27531381), (30, 18354254), (34, 16194930), (51, 10796620), (60, 9177127), (68, 8097465), (85, 6477972), (102, 5398310), (170, 3238986), (204, 2699155), (255, 2159324), (340, 1619493), (461, 1194420), (510, 1079662), (922, 597210), (1020, 539831), (1171, 470220), (1383, 398140), (1844, 298605), (2305, 238884), (2342, 235110), (2766, 199070), (3513, 156740), (4610, 119442), (4684, 117555), (5532, 99535), (5855, 94044), (6915, 79628), (7026, 78370), (7837, 70260), (9220, 59721), (11710, 47022), (13830, 39814), (14052, 39185), (15674, 35130), (17565, 31348), (19907, 27660), (23420, 23511)]