75628600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 188425440

約数和(自身を除く): 112796840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 92, 100, 115, 164, 184, 200, 205, 230, 328, 401, 410, 460, 575, 802, 820, 920, 943, 1025, 1150, 1604, 1640, 1886, 2005, 2050, 2300, 3208, 3772, 4010, 4100, 4600, 4715, 7544, 8020, 8200, 9223, 9430, 10025, 16040, 16441, 18446, 18860, 20050, 23575, 32882, 36892, 37720, 40100, 46115, 47150, 65764, 73784, 80200, 82205, 92230, 94300, 131528, 164410, 184460, 188600, 230575, 328820, 368920, 378143, 411025, 461150, 657640, 756286, 822050, 922300, 1512572, 1644100, 1844600, 1890715, 3025144, 3288200, 3781430, 7562860, 9453575, 15125720, 18907150, 37814300, 75628600]

約数ペア:

[(1, 75628600), (2, 37814300), (4, 18907150), (5, 15125720), (8, 9453575), (10, 7562860), (20, 3781430), (23, 3288200), (25, 3025144), (40, 1890715), (41, 1844600), (46, 1644100), (50, 1512572), (82, 922300), (92, 822050), (100, 756286), (115, 657640), (164, 461150), (184, 411025), (200, 378143), (205, 368920), (230, 328820), (328, 230575), (401, 188600), (410, 184460), (460, 164410), (575, 131528), (802, 94300), (820, 92230), (920, 82205), (943, 80200), (1025, 73784), (1150, 65764), (1604, 47150), (1640, 46115), (1886, 40100), (2005, 37720), (2050, 36892), (2300, 32882), (3208, 23575), (3772, 20050), (4010, 18860), (4100, 18446), (4600, 16441), (4715, 16040), (7544, 10025), (8020, 9430), (8200, 9223)]