110013820

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 282340800

約数和(自身を除く): 172326980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 79, 98, 116, 140, 145, 158, 196, 203, 245, 290, 316, 343, 395, 406, 490, 553, 580, 686, 790, 812, 980, 1015, 1106, 1372, 1421, 1580, 1715, 2030, 2212, 2291, 2401, 2765, 2842, 3430, 3871, 4060, 4582, 4802, 5530, 5684, 6860, 7105, 7742, 9164, 9604, 9947, 11060, 11455, 12005, 14210, 15484, 16037, 19355, 19894, 22910, 24010, 27097, 28420, 32074, 38710, 39788, 45820, 48020, 49735, 54194, 64148, 69629, 77420, 80185, 99470, 108388, 112259, 135485, 139258, 160370, 189679, 198940, 224518, 270970, 278516, 320740, 348145, 379358, 449036, 541940, 561295, 696290, 758716, 785813, 948395, 1122590, 1392580, 1571626, 1896790, 2245180, 3143252, 3793580, 3929065, 5500691, 7858130, 11001382, 15716260, 22002764, 27503455, 55006910, 110013820]

約数ペア:

[(1, 110013820), (2, 55006910), (4, 27503455), (5, 22002764), (7, 15716260), (10, 11001382), (14, 7858130), (20, 5500691), (28, 3929065), (29, 3793580), (35, 3143252), (49, 2245180), (58, 1896790), (70, 1571626), (79, 1392580), (98, 1122590), (116, 948395), (140, 785813), (145, 758716), (158, 696290), (196, 561295), (203, 541940), (245, 449036), (290, 379358), (316, 348145), (343, 320740), (395, 278516), (406, 270970), (490, 224518), (553, 198940), (580, 189679), (686, 160370), (790, 139258), (812, 135485), (980, 112259), (1015, 108388), (1106, 99470), (1372, 80185), (1421, 77420), (1580, 69629), (1715, 64148), (2030, 54194), (2212, 49735), (2291, 48020), (2401, 45820), (2765, 39788), (2842, 38710), (3430, 32074), (3871, 28420), (4060, 27097), (4582, 24010), (4802, 22910), (5530, 19894), (5684, 19355), (6860, 16037), (7105, 15484), (7742, 14210), (9164, 12005), (9604, 11455), (9947, 11060)]