29460000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 96831504

約数和(自身を除く): 67371504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 491, 500, 600, 625, 750, 800, 982, 1000, 1200, 1250, 1473, 1500, 1875, 1964, 2000, 2400, 2455, 2500, 2946, 3000, 3750, 3928, 4000, 4910, 5000, 5892, 6000, 7365, 7500, 7856, 9820, 10000, 11784, 12000, 12275, 14730, 15000, 15712, 19640, 20000, 23568, 24550, 29460, 30000, 36825, 39280, 47136, 49100, 58920, 60000, 61375, 73650, 78560, 98200, 117840, 122750, 147300, 184125, 196400, 235680, 245500, 294600, 306875, 368250, 392800, 491000, 589200, 613750, 736500, 920625, 982000, 1178400, 1227500, 1473000, 1841250, 1964000, 2455000, 2946000, 3682500, 4910000, 5892000, 7365000, 9820000, 14730000, 29460000]

約数ペア:

[(1, 29460000), (2, 14730000), (3, 9820000), (4, 7365000), (5, 5892000), (6, 4910000), (8, 3682500), (10, 2946000), (12, 2455000), (15, 1964000), (16, 1841250), (20, 1473000), (24, 1227500), (25, 1178400), (30, 982000), (32, 920625), (40, 736500), (48, 613750), (50, 589200), (60, 491000), (75, 392800), (80, 368250), (96, 306875), (100, 294600), (120, 245500), (125, 235680), (150, 196400), (160, 184125), (200, 147300), (240, 122750), (250, 117840), (300, 98200), (375, 78560), (400, 73650), (480, 61375), (491, 60000), (500, 58920), (600, 49100), (625, 47136), (750, 39280), (800, 36825), (982, 30000), (1000, 29460), (1200, 24550), (1250, 23568), (1473, 20000), (1500, 19640), (1875, 15712), (1964, 15000), (2000, 14730), (2400, 12275), (2455, 12000), (2500, 11784), (2946, 10000), (3000, 9820), (3750, 7856), (3928, 7500), (4000, 7365), (4910, 6000), (5000, 5892)]