361079940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 1142507520

約数和(自身を除く): 781427580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 109, 124, 130, 137, 155, 156, 186, 195, 218, 260, 274, 310, 327, 372, 390, 403, 411, 436, 465, 545, 548, 620, 654, 685, 780, 806, 822, 930, 1090, 1209, 1308, 1370, 1417, 1612, 1635, 1644, 1781, 1860, 2015, 2055, 2180, 2418, 2740, 2834, 3270, 3379, 3562, 4030, 4110, 4247, 4251, 4836, 5343, 5668, 6045, 6540, 6758, 7085, 7124, 8060, 8220, 8494, 8502, 8905, 10137, 10686, 12090, 12741, 13516, 14170, 14933, 16895, 16988, 17004, 17810, 20274, 21235, 21255, 21372, 24180, 25482, 26715, 28340, 29866, 33790, 35620, 40548, 42470, 42510, 43927, 44799, 50685, 50964, 53430, 55211, 59732, 63705, 67580, 74665, 84940, 85020, 87854, 89598, 101370, 106860, 110422, 127410, 131781, 149330, 165633, 175708, 179196, 194129, 202740, 219635, 220844, 223995, 254820, 263562, 276055, 298660, 331266, 388258, 439270, 447990, 462923, 527124, 552110, 582387, 658905, 662532, 776516, 828165, 878540, 895980, 925846, 970645, 1104220, 1164774, 1317810, 1388769, 1656330, 1851692, 1941290, 2314615, 2329548, 2635620, 2777538, 2911935, 3312660, 3882580, 4629230, 5555076, 5823870, 6017999, 6943845, 9258460, 11647740, 12035998, 13887690, 18053997, 24071996, 27775380, 30089995, 36107994, 60179990, 72215988, 90269985, 120359980, 180539970, 361079940]

約数ペア:

[(1, 361079940), (2, 180539970), (3, 120359980), (4, 90269985), (5, 72215988), (6, 60179990), (10, 36107994), (12, 30089995), (13, 27775380), (15, 24071996), (20, 18053997), (26, 13887690), (30, 12035998), (31, 11647740), (39, 9258460), (52, 6943845), (60, 6017999), (62, 5823870), (65, 5555076), (78, 4629230), (93, 3882580), (109, 3312660), (124, 2911935), (130, 2777538), (137, 2635620), (155, 2329548), (156, 2314615), (186, 1941290), (195, 1851692), (218, 1656330), (260, 1388769), (274, 1317810), (310, 1164774), (327, 1104220), (372, 970645), (390, 925846), (403, 895980), (411, 878540), (436, 828165), (465, 776516), (545, 662532), (548, 658905), (620, 582387), (654, 552110), (685, 527124), (780, 462923), (806, 447990), (822, 439270), (930, 388258), (1090, 331266), (1209, 298660), (1308, 276055), (1370, 263562), (1417, 254820), (1612, 223995), (1635, 220844), (1644, 219635), (1781, 202740), (1860, 194129), (2015, 179196), (2055, 175708), (2180, 165633), (2418, 149330), (2740, 131781), (2834, 127410), (3270, 110422), (3379, 106860), (3562, 101370), (4030, 89598), (4110, 87854), (4247, 85020), (4251, 84940), (4836, 74665), (5343, 67580), (5668, 63705), (6045, 59732), (6540, 55211), (6758, 53430), (7085, 50964), (7124, 50685), (8060, 44799), (8220, 43927), (8494, 42510), (8502, 42470), (8905, 40548), (10137, 35620), (10686, 33790), (12090, 29866), (12741, 28340), (13516, 26715), (14170, 25482), (14933, 24180), (16895, 21372), (16988, 21255), (17004, 21235), (17810, 20274)]