11012300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 26467056

約数和(自身を除く): 15454756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 197, 215, 260, 325, 394, 430, 559, 650, 788, 860, 985, 1075, 1118, 1300, 1970, 2150, 2236, 2561, 2795, 3940, 4300, 4925, 5122, 5590, 8471, 9850, 10244, 11180, 12805, 13975, 16942, 19700, 25610, 27950, 33884, 42355, 51220, 55900, 64025, 84710, 110123, 128050, 169420, 211775, 220246, 256100, 423550, 440492, 550615, 847100, 1101230, 2202460, 2753075, 5506150, 11012300]

約数ペア:

[(1, 11012300), (2, 5506150), (4, 2753075), (5, 2202460), (10, 1101230), (13, 847100), (20, 550615), (25, 440492), (26, 423550), (43, 256100), (50, 220246), (52, 211775), (65, 169420), (86, 128050), (100, 110123), (130, 84710), (172, 64025), (197, 55900), (215, 51220), (260, 42355), (325, 33884), (394, 27950), (430, 25610), (559, 19700), (650, 16942), (788, 13975), (860, 12805), (985, 11180), (1075, 10244), (1118, 9850), (1300, 8471), (1970, 5590), (2150, 5122), (2236, 4925), (2561, 4300), (2795, 3940)]