157018500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3877}}^1$

素因数の和:3908

約数の個数: 120

約数和(自身を含む): 512407896

約数和(自身を除く): 355389396

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 3877, 4050, 4500, 6750, 7754, 8100, 10125, 11631, 13500, 15508, 19385, 20250, 23262, 34893, 38770, 40500, 46524, 58155, 69786, 77540, 96925, 104679, 116310, 139572, 174465, 193850, 209358, 232620, 290775, 314037, 348930, 387700, 418716, 484625, 523395, 581550, 628074, 697860, 872325, 969250, 1046790, 1163100, 1256148, 1453875, 1570185, 1744650, 1938500, 2093580, 2616975, 2907750, 3140370, 3489300, 4361625, 5233950, 5815500, 6280740, 7850925, 8723250, 10467900, 13084875, 15701850, 17446500, 26169750, 31403700, 39254625, 52339500, 78509250, 157018500]

約数ペア:

[(1, 157018500), (2, 78509250), (3, 52339500), (4, 39254625), (5, 31403700), (6, 26169750), (9, 17446500), (10, 15701850), (12, 13084875), (15, 10467900), (18, 8723250), (20, 7850925), (25, 6280740), (27, 5815500), (30, 5233950), (36, 4361625), (45, 3489300), (50, 3140370), (54, 2907750), (60, 2616975), (75, 2093580), (81, 1938500), (90, 1744650), (100, 1570185), (108, 1453875), (125, 1256148), (135, 1163100), (150, 1046790), (162, 969250), (180, 872325), (225, 697860), (250, 628074), (270, 581550), (300, 523395), (324, 484625), (375, 418716), (405, 387700), (450, 348930), (500, 314037), (540, 290775), (675, 232620), (750, 209358), (810, 193850), (900, 174465), (1125, 139572), (1350, 116310), (1500, 104679), (1620, 96925), (2025, 77540), (2250, 69786), (2700, 58155), (3375, 46524), (3877, 40500), (4050, 38770), (4500, 34893), (6750, 23262), (7754, 20250), (8100, 19385), (10125, 15508), (11631, 13500)]