223726300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 584962560

約数和(自身を除く): 361236260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 103, 107, 116, 140, 145, 175, 203, 206, 214, 290, 350, 406, 412, 428, 515, 535, 580, 700, 721, 725, 749, 812, 1015, 1030, 1070, 1442, 1450, 1498, 2030, 2060, 2140, 2575, 2675, 2884, 2900, 2987, 2996, 3103, 3605, 3745, 4060, 5075, 5150, 5350, 5974, 6206, 7210, 7490, 10150, 10300, 10700, 11021, 11948, 12412, 14420, 14935, 14980, 15515, 18025, 18725, 20300, 20909, 21721, 22042, 29870, 31030, 36050, 37450, 41818, 43442, 44084, 55105, 59740, 62060, 72100, 74675, 74900, 77147, 77575, 83636, 86884, 104545, 108605, 110210, 149350, 154294, 155150, 209090, 217210, 220420, 275525, 298700, 308588, 310300, 319609, 385735, 418180, 434420, 522725, 543025, 551050, 639218, 771470, 1045450, 1086050, 1102100, 1278436, 1542940, 1598045, 1928675, 2090900, 2172100, 2237263, 3196090, 3857350, 4474526, 6392180, 7714700, 7990225, 8949052, 11186315, 15980450, 22372630, 31960900, 44745260, 55931575, 111863150, 223726300]

約数ペア:

[(1, 223726300), (2, 111863150), (4, 55931575), (5, 44745260), (7, 31960900), (10, 22372630), (14, 15980450), (20, 11186315), (25, 8949052), (28, 7990225), (29, 7714700), (35, 6392180), (50, 4474526), (58, 3857350), (70, 3196090), (100, 2237263), (103, 2172100), (107, 2090900), (116, 1928675), (140, 1598045), (145, 1542940), (175, 1278436), (203, 1102100), (206, 1086050), (214, 1045450), (290, 771470), (350, 639218), (406, 551050), (412, 543025), (428, 522725), (515, 434420), (535, 418180), (580, 385735), (700, 319609), (721, 310300), (725, 308588), (749, 298700), (812, 275525), (1015, 220420), (1030, 217210), (1070, 209090), (1442, 155150), (1450, 154294), (1498, 149350), (2030, 110210), (2060, 108605), (2140, 104545), (2575, 86884), (2675, 83636), (2884, 77575), (2900, 77147), (2987, 74900), (2996, 74675), (3103, 72100), (3605, 62060), (3745, 59740), (4060, 55105), (5075, 44084), (5150, 43442), (5350, 41818), (5974, 37450), (6206, 36050), (7210, 31030), (7490, 29870), (10150, 22042), (10300, 21721), (10700, 20909), (11021, 20300), (11948, 18725), (12412, 18025), (14420, 15515), (14935, 14980)]