730760220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 2299987872

約数和(自身を除く): 1569227652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 83, 90, 123, 164, 166, 180, 205, 246, 249, 332, 369, 410, 415, 492, 498, 615, 738, 747, 820, 830, 996, 1193, 1230, 1245, 1476, 1494, 1660, 1845, 2386, 2460, 2490, 2988, 3403, 3579, 3690, 3735, 4772, 4980, 5965, 6806, 7158, 7380, 7470, 10209, 10737, 11930, 13612, 14316, 14940, 17015, 17895, 20418, 21474, 23860, 30627, 34030, 35790, 40836, 42948, 48913, 51045, 53685, 61254, 68060, 71580, 97826, 99019, 102090, 107370, 122508, 146739, 153135, 195652, 198038, 204180, 214740, 244565, 293478, 297057, 306270, 396076, 440217, 489130, 495095, 586956, 594114, 612540, 733695, 880434, 891171, 978260, 990190, 1188228, 1467390, 1485285, 1760868, 1782342, 1980380, 2201085, 2934780, 2970570, 3564684, 4059779, 4402170, 4455855, 5941140, 8119558, 8804340, 8911710, 12179337, 16239116, 17823420, 20298895, 24358674, 36538011, 40597790, 48717348, 60896685, 73076022, 81195580, 121793370, 146152044, 182690055, 243586740, 365380110, 730760220]

約数ペア:

[(1, 730760220), (2, 365380110), (3, 243586740), (4, 182690055), (5, 146152044), (6, 121793370), (9, 81195580), (10, 73076022), (12, 60896685), (15, 48717348), (18, 40597790), (20, 36538011), (30, 24358674), (36, 20298895), (41, 17823420), (45, 16239116), (60, 12179337), (82, 8911710), (83, 8804340), (90, 8119558), (123, 5941140), (164, 4455855), (166, 4402170), (180, 4059779), (205, 3564684), (246, 2970570), (249, 2934780), (332, 2201085), (369, 1980380), (410, 1782342), (415, 1760868), (492, 1485285), (498, 1467390), (615, 1188228), (738, 990190), (747, 978260), (820, 891171), (830, 880434), (996, 733695), (1193, 612540), (1230, 594114), (1245, 586956), (1476, 495095), (1494, 489130), (1660, 440217), (1845, 396076), (2386, 306270), (2460, 297057), (2490, 293478), (2988, 244565), (3403, 214740), (3579, 204180), (3690, 198038), (3735, 195652), (4772, 153135), (4980, 146739), (5965, 122508), (6806, 107370), (7158, 102090), (7380, 99019), (7470, 97826), (10209, 71580), (10737, 68060), (11930, 61254), (13612, 53685), (14316, 51045), (14940, 48913), (17015, 42948), (17895, 40836), (20418, 35790), (21474, 34030), (23860, 30627)]