179981010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1488

約数の個数: 96

約数和(自身を含む): 514605312

約数和(自身を除く): 334624302

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 137, 165, 198, 274, 330, 411, 495, 685, 822, 990, 1233, 1327, 1370, 1507, 2055, 2466, 2654, 3014, 3981, 4110, 4521, 6165, 6635, 7535, 7962, 9042, 11943, 12330, 13270, 13563, 14597, 15070, 19905, 22605, 23886, 27126, 29194, 39810, 43791, 45210, 59715, 67815, 72985, 87582, 119430, 131373, 135630, 145970, 181799, 218955, 262746, 363598, 437910, 545397, 656865, 908995, 1090794, 1313730, 1636191, 1817990, 1999789, 2726985, 3272382, 3999578, 5453970, 5999367, 8180955, 9998945, 11998734, 16361910, 17998101, 19997890, 29996835, 35996202, 59993670, 89990505, 179981010]

約数ペア:

[(1, 179981010), (2, 89990505), (3, 59993670), (5, 35996202), (6, 29996835), (9, 19997890), (10, 17998101), (11, 16361910), (15, 11998734), (18, 9998945), (22, 8180955), (30, 5999367), (33, 5453970), (45, 3999578), (55, 3272382), (66, 2726985), (90, 1999789), (99, 1817990), (110, 1636191), (137, 1313730), (165, 1090794), (198, 908995), (274, 656865), (330, 545397), (411, 437910), (495, 363598), (685, 262746), (822, 218955), (990, 181799), (1233, 145970), (1327, 135630), (1370, 131373), (1507, 119430), (2055, 87582), (2466, 72985), (2654, 67815), (3014, 59715), (3981, 45210), (4110, 43791), (4521, 39810), (6165, 29194), (6635, 27126), (7535, 23886), (7962, 22605), (9042, 19905), (11943, 15070), (12330, 14597), (13270, 13563)]