224776014740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{209597}}^1$

素因数の和:209721

約数の個数: 72

約数和(自身を含む): 499928957640

約数和(自身を除く): 275152942900

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 1849, 2494, 3698, 4988, 6235, 7396, 9245, 12470, 18490, 24940, 36980, 53621, 107242, 209597, 214484, 268105, 419194, 536210, 838388, 1047985, 1072420, 2095970, 4191940, 6078313, 9012671, 12156626, 18025342, 24313252, 30391565, 36050684, 45063355, 60783130, 90126710, 121566260, 180253420, 261367459, 387544853, 522734918, 775089706, 1045469836, 1306837295, 1550179412, 1937724265, 2613674590, 3875448530, 5227349180, 7750897060, 11238800737, 22477601474, 44955202948, 56194003685, 112388007370, 224776014740]

約数ペア:

[(1, 224776014740), (2, 112388007370), (4, 56194003685), (5, 44955202948), (10, 22477601474), (20, 11238800737), (29, 7750897060), (43, 5227349180), (58, 3875448530), (86, 2613674590), (116, 1937724265), (145, 1550179412), (172, 1306837295), (215, 1045469836), (290, 775089706), (430, 522734918), (580, 387544853), (860, 261367459), (1247, 180253420), (1849, 121566260), (2494, 90126710), (3698, 60783130), (4988, 45063355), (6235, 36050684), (7396, 30391565), (9245, 24313252), (12470, 18025342), (18490, 12156626), (24940, 9012671), (36980, 6078313), (53621, 4191940), (107242, 2095970), (209597, 1072420), (214484, 1047985), (268105, 838388), (419194, 536210)]