204540570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174821}}^1$

素因数の和:174847

約数の個数: 48

約数和(自身を含む): 572716872

約数和(自身を除く): 368176302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 174821, 349642, 524463, 874105, 1048926, 1573389, 1748210, 2272673, 2622315, 3146778, 4545346, 5244630, 6818019, 7866945, 11363365, 13636038, 15733890, 20454057, 22726730, 34090095, 40908114, 68180190, 102270285, 204540570]

約数ペア:

[(1, 204540570), (2, 102270285), (3, 68180190), (5, 40908114), (6, 34090095), (9, 22726730), (10, 20454057), (13, 15733890), (15, 13636038), (18, 11363365), (26, 7866945), (30, 6818019), (39, 5244630), (45, 4545346), (65, 3146778), (78, 2622315), (90, 2272673), (117, 1748210), (130, 1573389), (195, 1048926), (234, 874105), (390, 524463), (585, 349642), (1170, 174821)]