297825060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 943810560

約数和(自身を除く): 645985500

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, 113, 124, 130, 155, 156, 186, 195, 218, 226, 260, 310, 327, 339, 372, 390, 403, 436, 452, 465, 545, 565, 620, 654, 678, 780, 806, 930, 1090, 1130, 1209, 1308, 1356, 1417, 1469, 1612, 1635, 1695, 1860, 2015, 2180, 2260, 2418, 2834, 2938, 3270, 3379, 3390, 3503, 4030, 4251, 4407, 4836, 5668, 5876, 6045, 6540, 6758, 6780, 7006, 7085, 7345, 8060, 8502, 8814, 10137, 10509, 12090, 12317, 13516, 14012, 14170, 14690, 16895, 17004, 17515, 17628, 20274, 21018, 21255, 22035, 24180, 24634, 28340, 29380, 33790, 35030, 36951, 40548, 42036, 42510, 43927, 44070, 45539, 49268, 50685, 52545, 61585, 67580, 70060, 73902, 85020, 87854, 88140, 91078, 101370, 105090, 123170, 131781, 136617, 147804, 160121, 175708, 182156, 184755, 202740, 210180, 219635, 227695, 246340, 263562, 273234, 320242, 369510, 381827, 439270, 455390, 480363, 527124, 546468, 640484, 658905, 683085, 739020, 763654, 800605, 878540, 910780, 960726, 1145481, 1317810, 1366170, 1527308, 1601210, 1909135, 1921452, 2290962, 2401815, 2635620, 2732340, 3202420, 3818270, 4581924, 4803630, 4963751, 5727405, 7636540, 9607260, 9927502, 11454810, 14891253, 19855004, 22909620, 24818755, 29782506, 49637510, 59565012, 74456265, 99275020, 148912530, 297825060]

約数ペア:

[(1, 297825060), (2, 148912530), (3, 99275020), (4, 74456265), (5, 59565012), (6, 49637510), (10, 29782506), (12, 24818755), (13, 22909620), (15, 19855004), (20, 14891253), (26, 11454810), (30, 9927502), (31, 9607260), (39, 7636540), (52, 5727405), (60, 4963751), (62, 4803630), (65, 4581924), (78, 3818270), (93, 3202420), (109, 2732340), (113, 2635620), (124, 2401815), (130, 2290962), (155, 1921452), (156, 1909135), (186, 1601210), (195, 1527308), (218, 1366170), (226, 1317810), (260, 1145481), (310, 960726), (327, 910780), (339, 878540), (372, 800605), (390, 763654), (403, 739020), (436, 683085), (452, 658905), (465, 640484), (545, 546468), (565, 527124), (620, 480363), (654, 455390), (678, 439270), (780, 381827), (806, 369510), (930, 320242), (1090, 273234), (1130, 263562), (1209, 246340), (1308, 227695), (1356, 219635), (1417, 210180), (1469, 202740), (1612, 184755), (1635, 182156), (1695, 175708), (1860, 160121), (2015, 147804), (2180, 136617), (2260, 131781), (2418, 123170), (2834, 105090), (2938, 101370), (3270, 91078), (3379, 88140), (3390, 87854), (3503, 85020), (4030, 73902), (4251, 70060), (4407, 67580), (4836, 61585), (5668, 52545), (5876, 50685), (6045, 49268), (6540, 45539), (6758, 44070), (6780, 43927), (7006, 42510), (7085, 42036), (7345, 40548), (8060, 36951), (8502, 35030), (8814, 33790), (10137, 29380), (10509, 28340), (12090, 24634), (12317, 24180), (13516, 22035), (14012, 21255), (14170, 21018), (14690, 20274), (16895, 17628), (17004, 17515)]