214749400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 542822400

約数和(自身を除く): 328073000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 760, 775, 950, 1178, 1240, 1550, 1823, 1900, 2356, 2945, 3100, 3646, 3800, 4712, 5890, 6200, 7292, 9115, 11780, 14584, 14725, 18230, 23560, 29450, 34637, 36460, 45575, 56513, 58900, 69274, 72920, 91150, 113026, 117800, 138548, 173185, 182300, 226052, 277096, 282565, 346370, 364600, 452104, 565130, 692740, 865925, 1073747, 1130260, 1385480, 1412825, 1731850, 2147494, 2260520, 2825650, 3463700, 4294988, 5368735, 5651300, 6927400, 8589976, 10737470, 11302600, 21474940, 26843675, 42949880, 53687350, 107374700, 214749400]

約数ペア:

[(1, 214749400), (2, 107374700), (4, 53687350), (5, 42949880), (8, 26843675), (10, 21474940), (19, 11302600), (20, 10737470), (25, 8589976), (31, 6927400), (38, 5651300), (40, 5368735), (50, 4294988), (62, 3463700), (76, 2825650), (95, 2260520), (100, 2147494), (124, 1731850), (152, 1412825), (155, 1385480), (190, 1130260), (200, 1073747), (248, 865925), (310, 692740), (380, 565130), (475, 452104), (589, 364600), (620, 346370), (760, 282565), (775, 277096), (950, 226052), (1178, 182300), (1240, 173185), (1550, 138548), (1823, 117800), (1900, 113026), (2356, 91150), (2945, 72920), (3100, 69274), (3646, 58900), (3800, 56513), (4712, 45575), (5890, 36460), (6200, 34637), (7292, 29450), (9115, 23560), (11780, 18230), (14584, 14725)]