2017310700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 6008677920

約数和(自身を除く): 3991367220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 401, 409, 410, 492, 615, 802, 818, 820, 1025, 1203, 1227, 1230, 1604, 1636, 2005, 2045, 2050, 2406, 2454, 2460, 3075, 4010, 4090, 4100, 4812, 4908, 6015, 6135, 6150, 8020, 8180, 10025, 10225, 12030, 12270, 12300, 16441, 16769, 20050, 20450, 24060, 24540, 30075, 30675, 32882, 33538, 40100, 40900, 49323, 50307, 60150, 61350, 65764, 67076, 82205, 83845, 98646, 100614, 120300, 122700, 164009, 164410, 167690, 197292, 201228, 246615, 251535, 328018, 328820, 335380, 411025, 419225, 492027, 493230, 503070, 656036, 820045, 822050, 838450, 984054, 986460, 1006140, 1233075, 1257675, 1640090, 1644100, 1676900, 1968108, 2460135, 2466150, 2515350, 3280180, 4100225, 4920270, 4932300, 5030700, 6724369, 8200450, 9840540, 12300675, 13448738, 16400900, 20173107, 24601350, 26897476, 33621845, 40346214, 49202700, 67243690, 80692428, 100865535, 134487380, 168109225, 201731070, 336218450, 403462140, 504327675, 672436900, 1008655350, 2017310700]

約数ペア:

[(1, 2017310700), (2, 1008655350), (3, 672436900), (4, 504327675), (5, 403462140), (6, 336218450), (10, 201731070), (12, 168109225), (15, 134487380), (20, 100865535), (25, 80692428), (30, 67243690), (41, 49202700), (50, 40346214), (60, 33621845), (75, 26897476), (82, 24601350), (100, 20173107), (123, 16400900), (150, 13448738), (164, 12300675), (205, 9840540), (246, 8200450), (300, 6724369), (401, 5030700), (409, 4932300), (410, 4920270), (492, 4100225), (615, 3280180), (802, 2515350), (818, 2466150), (820, 2460135), (1025, 1968108), (1203, 1676900), (1227, 1644100), (1230, 1640090), (1604, 1257675), (1636, 1233075), (2005, 1006140), (2045, 986460), (2050, 984054), (2406, 838450), (2454, 822050), (2460, 820045), (3075, 656036), (4010, 503070), (4090, 493230), (4100, 492027), (4812, 419225), (4908, 411025), (6015, 335380), (6135, 328820), (6150, 328018), (8020, 251535), (8180, 246615), (10025, 201228), (10225, 197292), (12030, 167690), (12270, 164410), (12300, 164009), (16441, 122700), (16769, 120300), (20050, 100614), (20450, 98646), (24060, 83845), (24540, 82205), (30075, 67076), (30675, 65764), (32882, 61350), (33538, 60150), (40100, 50307), (40900, 49323)]