477289890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9839}}^1$

素因数の和:9877

約数の個数: 144

約数和(自身を含む): 1574951040

約数和(自身を除く): 1097661150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3465, 4410, 4851, 5390, 6930, 8085, 9702, 9839, 16170, 19678, 24255, 29517, 48510, 49195, 59034, 68873, 88551, 98390, 108229, 137746, 147585, 177102, 206619, 216458, 295170, 324687, 344365, 413238, 442755, 482111, 541145, 619857, 649374, 688730, 757603, 885510, 964222, 974061, 1033095, 1082290, 1239714, 1446333, 1515206, 1623435, 1948122, 2066190, 2272809, 2410555, 2892666, 3099285, 3246870, 3788015, 4338999, 4545618, 4821110, 4870305, 5303221, 6198570, 6818427, 7231665, 7576030, 8677998, 9740610, 10606442, 11364045, 13636854, 14463330, 15909663, 21694995, 22728090, 26516105, 31819326, 34092135, 43389990, 47728989, 53032210, 68184270, 79548315, 95457978, 159096630, 238644945, 477289890]

約数ペア:

[(1, 477289890), (2, 238644945), (3, 159096630), (5, 95457978), (6, 79548315), (7, 68184270), (9, 53032210), (10, 47728989), (11, 43389990), (14, 34092135), (15, 31819326), (18, 26516105), (21, 22728090), (22, 21694995), (30, 15909663), (33, 14463330), (35, 13636854), (42, 11364045), (45, 10606442), (49, 9740610), (55, 8677998), (63, 7576030), (66, 7231665), (70, 6818427), (77, 6198570), (90, 5303221), (98, 4870305), (99, 4821110), (105, 4545618), (110, 4338999), (126, 3788015), (147, 3246870), (154, 3099285), (165, 2892666), (198, 2410555), (210, 2272809), (231, 2066190), (245, 1948122), (294, 1623435), (315, 1515206), (330, 1446333), (385, 1239714), (441, 1082290), (462, 1033095), (490, 974061), (495, 964222), (539, 885510), (630, 757603), (693, 688730), (735, 649374), (770, 619857), (882, 541145), (990, 482111), (1078, 442755), (1155, 413238), (1386, 344365), (1470, 324687), (1617, 295170), (2205, 216458), (2310, 206619), (2695, 177102), (3234, 147585), (3465, 137746), (4410, 108229), (4851, 98390), (5390, 88551), (6930, 68873), (8085, 59034), (9702, 49195), (9839, 48510), (16170, 29517), (19678, 24255)]