46081000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 128044800

約数和(自身を除く): 81963800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 125, 140, 145, 175, 200, 203, 227, 232, 250, 280, 290, 350, 406, 454, 500, 580, 700, 725, 812, 875, 908, 1000, 1015, 1135, 1160, 1400, 1450, 1589, 1624, 1750, 1816, 2030, 2270, 2900, 3178, 3500, 3625, 4060, 4540, 5075, 5675, 5800, 6356, 6583, 7000, 7250, 7945, 8120, 9080, 10150, 11350, 12712, 13166, 14500, 15890, 20300, 22700, 25375, 26332, 28375, 29000, 31780, 32915, 39725, 40600, 45400, 46081, 50750, 52664, 56750, 63560, 65830, 79450, 92162, 101500, 113500, 131660, 158900, 164575, 184324, 198625, 203000, 227000, 230405, 263320, 317800, 329150, 368648, 397250, 460810, 658300, 794500, 822875, 921620, 1152025, 1316600, 1589000, 1645750, 1843240, 2304050, 3291500, 4608100, 5760125, 6583000, 9216200, 11520250, 23040500, 46081000]

約数ペア:

[(1, 46081000), (2, 23040500), (4, 11520250), (5, 9216200), (7, 6583000), (8, 5760125), (10, 4608100), (14, 3291500), (20, 2304050), (25, 1843240), (28, 1645750), (29, 1589000), (35, 1316600), (40, 1152025), (50, 921620), (56, 822875), (58, 794500), (70, 658300), (100, 460810), (116, 397250), (125, 368648), (140, 329150), (145, 317800), (175, 263320), (200, 230405), (203, 227000), (227, 203000), (232, 198625), (250, 184324), (280, 164575), (290, 158900), (350, 131660), (406, 113500), (454, 101500), (500, 92162), (580, 79450), (700, 65830), (725, 63560), (812, 56750), (875, 52664), (908, 50750), (1000, 46081), (1015, 45400), (1135, 40600), (1160, 39725), (1400, 32915), (1450, 31780), (1589, 29000), (1624, 28375), (1750, 26332), (1816, 25375), (2030, 22700), (2270, 20300), (2900, 15890), (3178, 14500), (3500, 13166), (3625, 12712), (4060, 11350), (4540, 10150), (5075, 9080), (5675, 8120), (5800, 7945), (6356, 7250), (6583, 7000)]