86293400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 122621800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 71, 100, 103, 118, 142, 200, 206, 236, 284, 295, 355, 412, 472, 515, 568, 590, 710, 824, 1030, 1180, 1420, 1475, 1775, 2060, 2360, 2575, 2840, 2950, 3550, 4120, 4189, 5150, 5900, 6077, 7100, 7313, 8378, 10300, 11800, 12154, 14200, 14626, 16756, 20600, 20945, 24308, 29252, 30385, 33512, 36565, 41890, 48616, 58504, 60770, 73130, 83780, 104725, 121540, 146260, 151925, 167560, 182825, 209450, 243080, 292520, 303850, 365650, 418900, 431467, 607700, 731300, 837800, 862934, 1215400, 1462600, 1725868, 2157335, 3451736, 4314670, 8629340, 10786675, 17258680, 21573350, 43146700, 86293400]

約数ペア:

[(1, 86293400), (2, 43146700), (4, 21573350), (5, 17258680), (8, 10786675), (10, 8629340), (20, 4314670), (25, 3451736), (40, 2157335), (50, 1725868), (59, 1462600), (71, 1215400), (100, 862934), (103, 837800), (118, 731300), (142, 607700), (200, 431467), (206, 418900), (236, 365650), (284, 303850), (295, 292520), (355, 243080), (412, 209450), (472, 182825), (515, 167560), (568, 151925), (590, 146260), (710, 121540), (824, 104725), (1030, 83780), (1180, 73130), (1420, 60770), (1475, 58504), (1775, 48616), (2060, 41890), (2360, 36565), (2575, 33512), (2840, 30385), (2950, 29252), (3550, 24308), (4120, 20945), (4189, 20600), (5150, 16756), (5900, 14626), (6077, 14200), (7100, 12154), (7313, 11800), (8378, 10300)]