50621700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 157489920

約数和(自身を除く): 106868220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 83, 95, 100, 107, 114, 150, 166, 190, 214, 228, 249, 285, 300, 321, 332, 380, 415, 428, 475, 498, 535, 570, 642, 830, 950, 996, 1070, 1140, 1245, 1284, 1425, 1577, 1605, 1660, 1900, 2033, 2075, 2140, 2490, 2675, 2850, 3154, 3210, 4066, 4150, 4731, 4980, 5350, 5700, 6099, 6225, 6308, 6420, 7885, 8025, 8132, 8300, 8881, 9462, 10165, 10700, 12198, 12450, 15770, 16050, 17762, 18924, 20330, 23655, 24396, 24900, 26643, 30495, 31540, 32100, 35524, 39425, 40660, 44405, 47310, 50825, 53286, 60990, 78850, 88810, 94620, 101650, 106572, 118275, 121980, 133215, 152475, 157700, 168739, 177620, 203300, 222025, 236550, 266430, 304950, 337478, 444050, 473100, 506217, 532860, 609900, 666075, 674956, 843695, 888100, 1012434, 1332150, 1687390, 2024868, 2531085, 2664300, 3374780, 4218475, 5062170, 8436950, 10124340, 12655425, 16873900, 25310850, 50621700]

約数ペア:

[(1, 50621700), (2, 25310850), (3, 16873900), (4, 12655425), (5, 10124340), (6, 8436950), (10, 5062170), (12, 4218475), (15, 3374780), (19, 2664300), (20, 2531085), (25, 2024868), (30, 1687390), (38, 1332150), (50, 1012434), (57, 888100), (60, 843695), (75, 674956), (76, 666075), (83, 609900), (95, 532860), (100, 506217), (107, 473100), (114, 444050), (150, 337478), (166, 304950), (190, 266430), (214, 236550), (228, 222025), (249, 203300), (285, 177620), (300, 168739), (321, 157700), (332, 152475), (380, 133215), (415, 121980), (428, 118275), (475, 106572), (498, 101650), (535, 94620), (570, 88810), (642, 78850), (830, 60990), (950, 53286), (996, 50825), (1070, 47310), (1140, 44405), (1245, 40660), (1284, 39425), (1425, 35524), (1577, 32100), (1605, 31540), (1660, 30495), (1900, 26643), (2033, 24900), (2075, 24396), (2140, 23655), (2490, 20330), (2675, 18924), (2850, 17762), (3154, 16050), (3210, 15770), (4066, 12450), (4150, 12198), (4731, 10700), (4980, 10165), (5350, 9462), (5700, 8881), (6099, 8300), (6225, 8132), (6308, 8025), (6420, 7885)]