2949203500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 6592622400

約数和(自身を除く): 3643418900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 257, 295, 389, 500, 514, 590, 778, 1028, 1180, 1285, 1475, 1556, 1945, 2570, 2950, 3890, 5140, 5900, 6425, 7375, 7780, 9725, 12850, 14750, 15163, 19450, 22951, 25700, 29500, 30326, 32125, 38900, 45902, 48625, 60652, 64250, 75815, 91804, 97250, 99973, 114755, 128500, 151630, 194500, 199946, 229510, 303260, 379075, 399892, 459020, 499865, 573775, 758150, 999730, 1147550, 1516300, 1895375, 1999460, 2295100, 2499325, 2868875, 3790750, 4998650, 5737750, 5898407, 7581500, 9997300, 11475500, 11796814, 12496625, 23593628, 24993250, 29492035, 49986500, 58984070, 117968140, 147460175, 294920350, 589840700, 737300875, 1474601750, 2949203500]

約数ペア:

[(1, 2949203500), (2, 1474601750), (4, 737300875), (5, 589840700), (10, 294920350), (20, 147460175), (25, 117968140), (50, 58984070), (59, 49986500), (100, 29492035), (118, 24993250), (125, 23593628), (236, 12496625), (250, 11796814), (257, 11475500), (295, 9997300), (389, 7581500), (500, 5898407), (514, 5737750), (590, 4998650), (778, 3790750), (1028, 2868875), (1180, 2499325), (1285, 2295100), (1475, 1999460), (1556, 1895375), (1945, 1516300), (2570, 1147550), (2950, 999730), (3890, 758150), (5140, 573775), (5900, 499865), (6425, 459020), (7375, 399892), (7780, 379075), (9725, 303260), (12850, 229510), (14750, 199946), (15163, 194500), (19450, 151630), (22951, 128500), (25700, 114755), (29500, 99973), (30326, 97250), (32125, 91804), (38900, 75815), (45902, 64250), (48625, 60652)]