74535000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4969}}^1$

素因数の和:4998

約数の個数: 80

約数和(自身を含む): 232894200

約数和(自身を除く): 158359200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4969, 5000, 7500, 9938, 14907, 15000, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 99380, 119256, 124225, 149070, 198760, 248450, 298140, 372675, 496900, 596280, 621125, 745350, 993800, 1242250, 1490700, 1863375, 2484500, 2981400, 3105625, 3726750, 4969000, 6211250, 7453500, 9316875, 12422500, 14907000, 18633750, 24845000, 37267500, 74535000]

約数ペア:

[(1, 74535000), (2, 37267500), (3, 24845000), (4, 18633750), (5, 14907000), (6, 12422500), (8, 9316875), (10, 7453500), (12, 6211250), (15, 4969000), (20, 3726750), (24, 3105625), (25, 2981400), (30, 2484500), (40, 1863375), (50, 1490700), (60, 1242250), (75, 993800), (100, 745350), (120, 621125), (125, 596280), (150, 496900), (200, 372675), (250, 298140), (300, 248450), (375, 198760), (500, 149070), (600, 124225), (625, 119256), (750, 99380), (1000, 74535), (1250, 59628), (1500, 49690), (1875, 39752), (2500, 29814), (3000, 24845), (3750, 19876), (4969, 15000), (5000, 14907), (7500, 9938)]