201487140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3001}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 613020408

約数和(自身を除く): 411533268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 3001, 3357, 3730, 4476, 5595, 6002, 6714, 7460, 9003, 11190, 12004, 13428, 15005, 16785, 18006, 22380, 27009, 30010, 33570, 36012, 45015, 54018, 60020, 67140, 90030, 108036, 135045, 180060, 270090, 540180, 1119373, 2238746, 3358119, 4477492, 5596865, 6716238, 10074357, 11193730, 13432476, 16790595, 20148714, 22387460, 33581190, 40297428, 50371785, 67162380, 100743570, 201487140]

約数ペア:

[(1, 201487140), (2, 100743570), (3, 67162380), (4, 50371785), (5, 40297428), (6, 33581190), (9, 22387460), (10, 20148714), (12, 16790595), (15, 13432476), (18, 11193730), (20, 10074357), (30, 6716238), (36, 5596865), (45, 4477492), (60, 3358119), (90, 2238746), (180, 1119373), (373, 540180), (746, 270090), (1119, 180060), (1492, 135045), (1865, 108036), (2238, 90030), (3001, 67140), (3357, 60020), (3730, 54018), (4476, 45015), (5595, 36012), (6002, 33570), (6714, 30010), (7460, 27009), (9003, 22380), (11190, 18006), (12004, 16785), (13428, 15005)]