425601900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24889}}^1$

素因数の和:24928

約数の個数: 108

約数和(自身を含む): 1404293800

約数和(自身を除く): 978691900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 24889, 49778, 74667, 99556, 124445, 149334, 224001, 248890, 298668, 373335, 448002, 472891, 497780, 622225, 746670, 896004, 945782, 1120005, 1244450, 1418673, 1493340, 1866675, 1891564, 2240010, 2364455, 2488900, 2837346, 3733350, 4256019, 4480020, 4728910, 5600025, 5674692, 7093365, 7466700, 8512038, 9457820, 11200050, 11822275, 14186730, 17024076, 21280095, 22400100, 23644550, 28373460, 35466825, 42560190, 47289100, 70933650, 85120380, 106400475, 141867300, 212800950, 425601900]

約数ペア:

[(1, 425601900), (2, 212800950), (3, 141867300), (4, 106400475), (5, 85120380), (6, 70933650), (9, 47289100), (10, 42560190), (12, 35466825), (15, 28373460), (18, 23644550), (19, 22400100), (20, 21280095), (25, 17024076), (30, 14186730), (36, 11822275), (38, 11200050), (45, 9457820), (50, 8512038), (57, 7466700), (60, 7093365), (75, 5674692), (76, 5600025), (90, 4728910), (95, 4480020), (100, 4256019), (114, 3733350), (150, 2837346), (171, 2488900), (180, 2364455), (190, 2240010), (225, 1891564), (228, 1866675), (285, 1493340), (300, 1418673), (342, 1244450), (380, 1120005), (450, 945782), (475, 896004), (570, 746670), (684, 622225), (855, 497780), (900, 472891), (950, 448002), (1140, 373335), (1425, 298668), (1710, 248890), (1900, 224001), (2850, 149334), (3420, 124445), (4275, 99556), (5700, 74667), (8550, 49778), (17100, 24889)]