179927910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 504092160

約数和(自身を除く): 324164250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 1290, 1634, 1710, 1935, 2447, 2451, 3870, 4085, 4894, 4902, 7341, 7353, 8170, 12235, 12255, 14682, 14706, 22023, 24470, 24510, 36705, 36765, 44046, 46493, 73410, 73530, 92986, 105221, 110115, 139479, 210442, 220230, 232465, 278958, 315663, 418437, 464930, 526105, 631326, 697395, 836874, 946989, 1052210, 1394790, 1578315, 1893978, 1999199, 2092185, 3156630, 3998398, 4184370, 4734945, 5997597, 9469890, 9995995, 11995194, 17992791, 19991990, 29987985, 35985582, 59975970, 89963955, 179927910]

約数ペア:

[(1, 179927910), (2, 89963955), (3, 59975970), (5, 35985582), (6, 29987985), (9, 19991990), (10, 17992791), (15, 11995194), (18, 9995995), (19, 9469890), (30, 5997597), (38, 4734945), (43, 4184370), (45, 3998398), (57, 3156630), (86, 2092185), (90, 1999199), (95, 1893978), (114, 1578315), (129, 1394790), (171, 1052210), (190, 946989), (215, 836874), (258, 697395), (285, 631326), (342, 526105), (387, 464930), (430, 418437), (570, 315663), (645, 278958), (774, 232465), (817, 220230), (855, 210442), (1290, 139479), (1634, 110115), (1710, 105221), (1935, 92986), (2447, 73530), (2451, 73410), (3870, 46493), (4085, 44046), (4894, 36765), (4902, 36705), (7341, 24510), (7353, 24470), (8170, 22023), (12235, 14706), (12255, 14682)]