194809300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 498718080

約数和(自身を除く): 303908780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 83, 98, 100, 140, 166, 175, 196, 245, 332, 350, 415, 479, 490, 581, 700, 830, 958, 980, 1162, 1225, 1660, 1916, 2075, 2324, 2395, 2450, 2905, 3353, 4067, 4150, 4790, 4900, 5810, 6706, 8134, 8300, 9580, 11620, 11975, 13412, 14525, 16268, 16765, 20335, 23471, 23950, 29050, 33530, 39757, 40670, 46942, 47900, 58100, 67060, 79514, 81340, 83825, 93884, 101675, 117355, 159028, 167650, 198785, 203350, 234710, 278299, 335300, 397570, 406700, 469420, 556598, 586775, 795140, 993925, 1113196, 1173550, 1391495, 1948093, 1987850, 2347100, 2782990, 3896186, 3975700, 5565980, 6957475, 7792372, 9740465, 13914950, 19480930, 27829900, 38961860, 48702325, 97404650, 194809300]

約数ペア:

[(1, 194809300), (2, 97404650), (4, 48702325), (5, 38961860), (7, 27829900), (10, 19480930), (14, 13914950), (20, 9740465), (25, 7792372), (28, 6957475), (35, 5565980), (49, 3975700), (50, 3896186), (70, 2782990), (83, 2347100), (98, 1987850), (100, 1948093), (140, 1391495), (166, 1173550), (175, 1113196), (196, 993925), (245, 795140), (332, 586775), (350, 556598), (415, 469420), (479, 406700), (490, 397570), (581, 335300), (700, 278299), (830, 234710), (958, 203350), (980, 198785), (1162, 167650), (1225, 159028), (1660, 117355), (1916, 101675), (2075, 93884), (2324, 83825), (2395, 81340), (2450, 79514), (2905, 67060), (3353, 58100), (4067, 47900), (4150, 46942), (4790, 40670), (4900, 39757), (5810, 33530), (6706, 29050), (8134, 23950), (8300, 23471), (9580, 20335), (11620, 16765), (11975, 16268), (13412, 14525)]