149020740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 500363136

約数和(自身を除く): 351342396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 396, 438, 495, 657, 660, 730, 803, 876, 990, 1031, 1095, 1314, 1460, 1606, 1980, 2062, 2190, 2409, 2628, 3093, 3212, 3285, 4015, 4124, 4380, 4818, 5155, 6186, 6570, 7227, 8030, 9279, 9636, 10310, 11341, 12045, 12372, 13140, 14454, 15465, 16060, 18558, 20620, 22682, 24090, 28908, 30930, 34023, 36135, 37116, 45364, 46395, 48180, 56705, 61860, 68046, 72270, 75263, 92790, 102069, 113410, 136092, 144540, 150526, 170115, 185580, 204138, 225789, 226820, 301052, 340230, 376315, 408276, 451578, 510345, 677367, 680460, 752630, 827893, 903156, 1020690, 1128945, 1354734, 1505260, 1655786, 2041380, 2257890, 2483679, 2709468, 3311572, 3386835, 4139465, 4515780, 4967358, 6773670, 7451037, 8278930, 9934716, 12418395, 13547340, 14902074, 16557860, 24836790, 29804148, 37255185, 49673580, 74510370, 149020740]

約数ペア:

[(1, 149020740), (2, 74510370), (3, 49673580), (4, 37255185), (5, 29804148), (6, 24836790), (9, 16557860), (10, 14902074), (11, 13547340), (12, 12418395), (15, 9934716), (18, 8278930), (20, 7451037), (22, 6773670), (30, 4967358), (33, 4515780), (36, 4139465), (44, 3386835), (45, 3311572), (55, 2709468), (60, 2483679), (66, 2257890), (73, 2041380), (90, 1655786), (99, 1505260), (110, 1354734), (132, 1128945), (146, 1020690), (165, 903156), (180, 827893), (198, 752630), (219, 680460), (220, 677367), (292, 510345), (330, 451578), (365, 408276), (396, 376315), (438, 340230), (495, 301052), (657, 226820), (660, 225789), (730, 204138), (803, 185580), (876, 170115), (990, 150526), (1031, 144540), (1095, 136092), (1314, 113410), (1460, 102069), (1606, 92790), (1980, 75263), (2062, 72270), (2190, 68046), (2409, 61860), (2628, 56705), (3093, 48180), (3212, 46395), (3285, 45364), (4015, 37116), (4124, 36135), (4380, 34023), (4818, 30930), (5155, 28908), (6186, 24090), (6570, 22682), (7227, 20620), (8030, 18558), (9279, 16060), (9636, 15465), (10310, 14454), (11341, 13140), (12045, 12372)]