214978300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 481219200

約数和(自身を除く): 266240900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 83, 100, 118, 166, 236, 295, 332, 415, 439, 590, 830, 878, 1180, 1475, 1660, 1756, 2075, 2195, 2950, 4150, 4390, 4897, 5900, 8300, 8780, 9794, 10975, 19588, 21950, 24485, 25901, 36437, 43900, 48970, 51802, 72874, 97940, 103604, 122425, 129505, 145748, 182185, 244850, 259010, 364370, 489700, 518020, 647525, 728740, 910925, 1295050, 1821850, 2149783, 2590100, 3643700, 4299566, 8599132, 10748915, 21497830, 42995660, 53744575, 107489150, 214978300]

約数ペア:

[(1, 214978300), (2, 107489150), (4, 53744575), (5, 42995660), (10, 21497830), (20, 10748915), (25, 8599132), (50, 4299566), (59, 3643700), (83, 2590100), (100, 2149783), (118, 1821850), (166, 1295050), (236, 910925), (295, 728740), (332, 647525), (415, 518020), (439, 489700), (590, 364370), (830, 259010), (878, 244850), (1180, 182185), (1475, 145748), (1660, 129505), (1756, 122425), (2075, 103604), (2195, 97940), (2950, 72874), (4150, 51802), (4390, 48970), (4897, 43900), (5900, 36437), (8300, 25901), (8780, 24485), (9794, 21950), (10975, 19588)]