254210400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 180

約数和(自身を含む): 927292212

約数和(自身を除く): 673081812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 3923, 4050, 4320, 5400, 6480, 7200, 7846, 8100, 10800, 11769, 12960, 15692, 16200, 19615, 21600, 23538, 31384, 32400, 35307, 39230, 47076, 58845, 62768, 64800, 70614, 78460, 94152, 98075, 105921, 117690, 125536, 141228, 156920, 176535, 188304, 196150, 211842, 235380, 282456, 294225, 313840, 317763, 353070, 376608, 392300, 423684, 470760, 529605, 564912, 588450, 627680, 635526, 706140, 784600, 847368, 882675, 941520, 1059210, 1129824, 1176900, 1271052, 1412280, 1569200, 1588815, 1694736, 1765350, 1883040, 2118420, 2353800, 2542104, 2648025, 2824560, 3138400, 3177630, 3389472, 3530700, 4236840, 4707600, 5084208, 5296050, 5649120, 6355260, 7061400, 7944075, 8473680, 9415200, 10168416, 10592100, 12710520, 14122800, 15888150, 16947360, 21184200, 25421040, 28245600, 31776300, 42368400, 50842080, 63552600, 84736800, 127105200, 254210400]

約数ペア:

[(1, 254210400), (2, 127105200), (3, 84736800), (4, 63552600), (5, 50842080), (6, 42368400), (8, 31776300), (9, 28245600), (10, 25421040), (12, 21184200), (15, 16947360), (16, 15888150), (18, 14122800), (20, 12710520), (24, 10592100), (25, 10168416), (27, 9415200), (30, 8473680), (32, 7944075), (36, 7061400), (40, 6355260), (45, 5649120), (48, 5296050), (50, 5084208), (54, 4707600), (60, 4236840), (72, 3530700), (75, 3389472), (80, 3177630), (81, 3138400), (90, 2824560), (96, 2648025), (100, 2542104), (108, 2353800), (120, 2118420), (135, 1883040), (144, 1765350), (150, 1694736), (160, 1588815), (162, 1569200), (180, 1412280), (200, 1271052), (216, 1176900), (225, 1129824), (240, 1059210), (270, 941520), (288, 882675), (300, 847368), (324, 784600), (360, 706140), (400, 635526), (405, 627680), (432, 588450), (450, 564912), (480, 529605), (540, 470760), (600, 423684), (648, 392300), (675, 376608), (720, 353070), (800, 317763), (810, 313840), (864, 294225), (900, 282456), (1080, 235380), (1200, 211842), (1296, 196150), (1350, 188304), (1440, 176535), (1620, 156920), (1800, 141228), (2025, 125536), (2160, 117690), (2400, 105921), (2592, 98075), (2700, 94152), (3240, 78460), (3600, 70614), (3923, 64800), (4050, 62768), (4320, 58845), (5400, 47076), (6480, 39230), (7200, 35307), (7846, 32400), (8100, 31384), (10800, 23538), (11769, 21600), (12960, 19615), (15692, 16200)]