145340766400

素因数分解:

$2^6\times 5^2\times {\mathrm{4241}}^1\times {\mathrm{21419}}^1$

素因数の和:25682

約数の個数: 84

約数和(自身を含む): 357730150680

約数和(自身を除く): 212389384280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 4241, 8482, 16964, 21205, 21419, 33928, 42410, 42838, 67856, 84820, 85676, 106025, 107095, 135712, 169640, 171352, 212050, 214190, 271424, 339280, 342704, 424100, 428380, 535475, 678560, 685408, 848200, 856760, 1070950, 1357120, 1370816, 1696400, 1713520, 2141900, 3392800, 3427040, 4283800, 6785600, 6854080, 8567600, 17135200, 34270400, 90837979, 181675958, 363351916, 454189895, 726703832, 908379790, 1453407664, 1816759580, 2270949475, 2906815328, 3633519160, 4541898950, 5813630656, 7267038320, 9083797900, 14534076640, 18167595800, 29068153280, 36335191600, 72670383200, 145340766400]

約数ペア:

[(1, 145340766400), (2, 72670383200), (4, 36335191600), (5, 29068153280), (8, 18167595800), (10, 14534076640), (16, 9083797900), (20, 7267038320), (25, 5813630656), (32, 4541898950), (40, 3633519160), (50, 2906815328), (64, 2270949475), (80, 1816759580), (100, 1453407664), (160, 908379790), (200, 726703832), (320, 454189895), (400, 363351916), (800, 181675958), (1600, 90837979), (4241, 34270400), (8482, 17135200), (16964, 8567600), (21205, 6854080), (21419, 6785600), (33928, 4283800), (42410, 3427040), (42838, 3392800), (67856, 2141900), (84820, 1713520), (85676, 1696400), (106025, 1370816), (107095, 1357120), (135712, 1070950), (169640, 856760), (171352, 848200), (212050, 685408), (214190, 678560), (271424, 535475), (339280, 428380), (342704, 424100)]