101565900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{12539}}^1$

素因数の和:12565

約数の個数: 90

約数和(自身を含む): 329262780

約数和(自身を除く): 227696880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 12539, 25078, 37617, 50156, 62695, 75234, 112851, 125390, 150468, 188085, 225702, 250780, 313475, 338553, 376170, 451404, 564255, 626950, 677106, 752340, 940425, 1015659, 1128510, 1253900, 1354212, 1692765, 1880850, 2031318, 2257020, 2821275, 3385530, 3761700, 4062636, 5078295, 5642550, 6771060, 8463825, 10156590, 11285100, 16927650, 20313180, 25391475, 33855300, 50782950, 101565900]

約数ペア:

[(1, 101565900), (2, 50782950), (3, 33855300), (4, 25391475), (5, 20313180), (6, 16927650), (9, 11285100), (10, 10156590), (12, 8463825), (15, 6771060), (18, 5642550), (20, 5078295), (25, 4062636), (27, 3761700), (30, 3385530), (36, 2821275), (45, 2257020), (50, 2031318), (54, 1880850), (60, 1692765), (75, 1354212), (81, 1253900), (90, 1128510), (100, 1015659), (108, 940425), (135, 752340), (150, 677106), (162, 626950), (180, 564255), (225, 451404), (270, 376170), (300, 338553), (324, 313475), (405, 250780), (450, 225702), (540, 188085), (675, 150468), (810, 125390), (900, 112851), (1350, 75234), (1620, 62695), (2025, 50156), (2700, 37617), (4050, 25078), (8100, 12539)]