83668980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 242331264

約数和(自身を除く): 158662284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 83, 106, 159, 166, 212, 249, 265, 317, 318, 332, 415, 498, 530, 634, 636, 795, 830, 951, 996, 1060, 1245, 1268, 1585, 1590, 1660, 1902, 2490, 3170, 3180, 3804, 4399, 4755, 4980, 6340, 8798, 9510, 13197, 16801, 17596, 19020, 21995, 26311, 26394, 33602, 43990, 50403, 52622, 52788, 65985, 67204, 78933, 84005, 87980, 100806, 105244, 131555, 131970, 157866, 168010, 201612, 252015, 263110, 263940, 315732, 336020, 394665, 504030, 526220, 789330, 1008060, 1394483, 1578660, 2788966, 4183449, 5577932, 6972415, 8366898, 13944830, 16733796, 20917245, 27889660, 41834490, 83668980]

約数ペア:

[(1, 83668980), (2, 41834490), (3, 27889660), (4, 20917245), (5, 16733796), (6, 13944830), (10, 8366898), (12, 6972415), (15, 5577932), (20, 4183449), (30, 2788966), (53, 1578660), (60, 1394483), (83, 1008060), (106, 789330), (159, 526220), (166, 504030), (212, 394665), (249, 336020), (265, 315732), (317, 263940), (318, 263110), (332, 252015), (415, 201612), (498, 168010), (530, 157866), (634, 131970), (636, 131555), (795, 105244), (830, 100806), (951, 87980), (996, 84005), (1060, 78933), (1245, 67204), (1268, 65985), (1585, 52788), (1590, 52622), (1660, 50403), (1902, 43990), (2490, 33602), (3170, 26394), (3180, 26311), (3804, 21995), (4399, 19020), (4755, 17596), (4980, 16801), (6340, 13197), (8798, 9510)]