130601900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9133}}^1$

素因数の和:9171

約数の個数: 72

約数和(自身を含む): 332989104

約数和(自身を除く): 202387204

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 9133, 14300, 18266, 36532, 45665, 91330, 100463, 118729, 182660, 200926, 228325, 237458, 401852, 456650, 474916, 502315, 593645, 913300, 1004630, 1187290, 1306019, 2009260, 2374580, 2511575, 2612038, 2968225, 5023150, 5224076, 5936450, 6530095, 10046300, 11872900, 13060190, 26120380, 32650475, 65300950, 130601900]

約数ペア:

[(1, 130601900), (2, 65300950), (4, 32650475), (5, 26120380), (10, 13060190), (11, 11872900), (13, 10046300), (20, 6530095), (22, 5936450), (25, 5224076), (26, 5023150), (44, 2968225), (50, 2612038), (52, 2511575), (55, 2374580), (65, 2009260), (100, 1306019), (110, 1187290), (130, 1004630), (143, 913300), (220, 593645), (260, 502315), (275, 474916), (286, 456650), (325, 401852), (550, 237458), (572, 228325), (650, 200926), (715, 182660), (1100, 118729), (1300, 100463), (1430, 91330), (2860, 45665), (3575, 36532), (7150, 18266), (9133, 14300)]