16183749890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158029}}^1$

素因数の和:158080

約数の個数: 96

約数和(自身を含む): 38913307200

約数和(自身を除く): 22729557310

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 266, 385, 418, 490, 539, 665, 770, 931, 1045, 1078, 1330, 1463, 1862, 2090, 2695, 2926, 4655, 5390, 7315, 9310, 10241, 14630, 20482, 51205, 102410, 158029, 316058, 790145, 1106203, 1580290, 1738319, 2212406, 3002551, 3476638, 5531015, 6005102, 7743421, 8691595, 11062030, 12168233, 15012755, 15486842, 17383190, 21017857, 24336466, 30025510, 33028061, 38717105, 42035714, 60841165, 66056122, 77434210, 85177631, 105089285, 121682330, 147124999, 165140305, 170355262, 210178570, 231196427, 294249998, 330280610, 425888155, 462392854, 735624995, 851776310, 1155982135, 1471249990, 1618374989, 2311964270, 3236749978, 8091874945, 16183749890]

約数ペア:

[(1, 16183749890), (2, 8091874945), (5, 3236749978), (7, 2311964270), (10, 1618374989), (11, 1471249990), (14, 1155982135), (19, 851776310), (22, 735624995), (35, 462392854), (38, 425888155), (49, 330280610), (55, 294249998), (70, 231196427), (77, 210178570), (95, 170355262), (98, 165140305), (110, 147124999), (133, 121682330), (154, 105089285), (190, 85177631), (209, 77434210), (245, 66056122), (266, 60841165), (385, 42035714), (418, 38717105), (490, 33028061), (539, 30025510), (665, 24336466), (770, 21017857), (931, 17383190), (1045, 15486842), (1078, 15012755), (1330, 12168233), (1463, 11062030), (1862, 8691595), (2090, 7743421), (2695, 6005102), (2926, 5531015), (4655, 3476638), (5390, 3002551), (7315, 2212406), (9310, 1738319), (10241, 1580290), (14630, 1106203), (20482, 790145), (51205, 316058), (102410, 158029)]