1520341650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{125131}}^1$

素因数の和:125158

約数の個数: 72

約数和(自身を含む): 4235968464

約数和(自身を除く): 2715626814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 125131, 250262, 375393, 625655, 750786, 1126179, 1251310, 1876965, 2252358, 3128275, 3378537, 3753930, 5630895, 6256550, 6757074, 9384825, 10135611, 11261790, 16892685, 18769650, 20271222, 28154475, 30406833, 33785370, 50678055, 56308950, 60813666, 84463425, 101356110, 152034165, 168926850, 253390275, 304068330, 506780550, 760170825, 1520341650]

約数ペア:

[(1, 1520341650), (2, 760170825), (3, 506780550), (5, 304068330), (6, 253390275), (9, 168926850), (10, 152034165), (15, 101356110), (18, 84463425), (25, 60813666), (27, 56308950), (30, 50678055), (45, 33785370), (50, 30406833), (54, 28154475), (75, 20271222), (81, 18769650), (90, 16892685), (135, 11261790), (150, 10135611), (162, 9384825), (225, 6757074), (243, 6256550), (270, 5630895), (405, 3753930), (450, 3378537), (486, 3128275), (675, 2252358), (810, 1876965), (1215, 1251310), (1350, 1126179), (2025, 750786), (2430, 625655), (4050, 375393), (6075, 250262), (12150, 125131)]