84601650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 241591680

約数和(自身を除く): 156990030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 197, 210, 350, 394, 409, 525, 591, 818, 985, 1050, 1182, 1227, 1379, 1970, 2045, 2454, 2758, 2863, 2955, 4090, 4137, 4925, 5726, 5910, 6135, 6895, 8274, 8589, 9850, 10225, 12270, 13790, 14315, 14775, 17178, 20450, 20685, 28630, 29550, 30675, 34475, 41370, 42945, 61350, 68950, 71575, 80573, 85890, 103425, 143150, 161146, 206850, 214725, 241719, 402865, 429450, 483438, 564011, 805730, 1128022, 1208595, 1692033, 2014325, 2417190, 2820055, 3384066, 4028650, 5640110, 6042975, 8460165, 12085950, 14100275, 16920330, 28200550, 42300825, 84601650]

約数ペア:

[(1, 84601650), (2, 42300825), (3, 28200550), (5, 16920330), (6, 14100275), (7, 12085950), (10, 8460165), (14, 6042975), (15, 5640110), (21, 4028650), (25, 3384066), (30, 2820055), (35, 2417190), (42, 2014325), (50, 1692033), (70, 1208595), (75, 1128022), (105, 805730), (150, 564011), (175, 483438), (197, 429450), (210, 402865), (350, 241719), (394, 214725), (409, 206850), (525, 161146), (591, 143150), (818, 103425), (985, 85890), (1050, 80573), (1182, 71575), (1227, 68950), (1379, 61350), (1970, 42945), (2045, 41370), (2454, 34475), (2758, 30675), (2863, 29550), (2955, 28630), (4090, 20685), (4137, 20450), (4925, 17178), (5726, 14775), (5910, 14315), (6135, 13790), (6895, 12270), (8274, 10225), (8589, 9850)]