12292195000

素因数分解:

$2^3\times 5^4\times {\mathrm{43}}^1\times {\mathrm{57173}}^1$

素因数の和:57242

約数の個数: 80

約数和(自身を含む): 29470910040

約数和(自身を除く): 17178715040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 172, 200, 215, 250, 344, 430, 500, 625, 860, 1000, 1075, 1250, 1720, 2150, 2500, 4300, 5000, 5375, 8600, 10750, 21500, 26875, 43000, 53750, 57173, 107500, 114346, 215000, 228692, 285865, 457384, 571730, 1143460, 1429325, 2286920, 2458439, 2858650, 4916878, 5717300, 7146625, 9833756, 11434600, 12292195, 14293250, 19667512, 24584390, 28586500, 35733125, 49168780, 57173000, 61460975, 71466250, 98337560, 122921950, 142932500, 245843900, 285865000, 307304875, 491687800, 614609750, 1229219500, 1536524375, 2458439000, 3073048750, 6146097500, 12292195000]

約数ペア:

[(1, 12292195000), (2, 6146097500), (4, 3073048750), (5, 2458439000), (8, 1536524375), (10, 1229219500), (20, 614609750), (25, 491687800), (40, 307304875), (43, 285865000), (50, 245843900), (86, 142932500), (100, 122921950), (125, 98337560), (172, 71466250), (200, 61460975), (215, 57173000), (250, 49168780), (344, 35733125), (430, 28586500), (500, 24584390), (625, 19667512), (860, 14293250), (1000, 12292195), (1075, 11434600), (1250, 9833756), (1720, 7146625), (2150, 5717300), (2500, 4916878), (4300, 2858650), (5000, 2458439), (5375, 2286920), (8600, 1429325), (10750, 1143460), (21500, 571730), (26875, 457384), (43000, 285865), (53750, 228692), (57173, 215000), (107500, 114346)]