127901700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 415528960

約数和(自身を除く): 287627260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 373, 381, 450, 508, 540, 635, 675, 746, 762, 900, 1119, 1143, 1270, 1350, 1492, 1524, 1865, 1905, 2238, 2286, 2540, 2700, 3175, 3357, 3429, 3730, 3810, 4476, 4572, 5595, 5715, 6350, 6714, 6858, 7460, 7620, 9325, 9525, 10071, 11190, 11430, 12700, 13428, 13716, 16785, 17145, 18650, 19050, 20142, 22380, 22860, 27975, 28575, 33570, 34290, 37300, 38100, 40284, 47371, 50355, 55950, 57150, 67140, 68580, 83925, 85725, 94742, 100710, 111900, 114300, 142113, 167850, 171450, 189484, 201420, 236855, 251775, 284226, 335700, 342900, 426339, 473710, 503550, 568452, 710565, 852678, 947420, 1007100, 1184275, 1279017, 1421130, 1705356, 2131695, 2368550, 2558034, 2842260, 3552825, 4263390, 4737100, 5116068, 6395085, 7105650, 8526780, 10658475, 12790170, 14211300, 21316950, 25580340, 31975425, 42633900, 63950850, 127901700]

約数ペア:

[(1, 127901700), (2, 63950850), (3, 42633900), (4, 31975425), (5, 25580340), (6, 21316950), (9, 14211300), (10, 12790170), (12, 10658475), (15, 8526780), (18, 7105650), (20, 6395085), (25, 5116068), (27, 4737100), (30, 4263390), (36, 3552825), (45, 2842260), (50, 2558034), (54, 2368550), (60, 2131695), (75, 1705356), (90, 1421130), (100, 1279017), (108, 1184275), (127, 1007100), (135, 947420), (150, 852678), (180, 710565), (225, 568452), (254, 503550), (270, 473710), (300, 426339), (373, 342900), (381, 335700), (450, 284226), (508, 251775), (540, 236855), (635, 201420), (675, 189484), (746, 171450), (762, 167850), (900, 142113), (1119, 114300), (1143, 111900), (1270, 100710), (1350, 94742), (1492, 85725), (1524, 83925), (1865, 68580), (1905, 67140), (2238, 57150), (2286, 55950), (2540, 50355), (2700, 47371), (3175, 40284), (3357, 38100), (3429, 37300), (3730, 34290), (3810, 33570), (4476, 28575), (4572, 27975), (5595, 22860), (5715, 22380), (6350, 20142), (6714, 19050), (6858, 18650), (7460, 17145), (7620, 16785), (9325, 13716), (9525, 13428), (10071, 12700), (11190, 11430)]