57293600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 172363968

約数和(自身を除く): 115070368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 787, 800, 910, 1040, 1120, 1300, 1400, 1456, 1574, 1820, 2080, 2275, 2600, 2800, 2912, 3148, 3640, 3935, 4550, 5200, 5509, 5600, 6296, 7280, 7870, 9100, 10231, 10400, 11018, 12592, 14560, 15740, 18200, 19675, 20462, 22036, 25184, 27545, 31480, 36400, 39350, 40924, 44072, 51155, 55090, 62960, 71617, 72800, 78700, 81848, 88144, 102310, 110180, 125920, 137725, 143234, 157400, 163696, 176288, 204620, 220360, 255775, 275450, 286468, 314800, 327392, 358085, 409240, 440720, 511550, 550900, 572936, 629600, 716170, 818480, 881440, 1023100, 1101800, 1145872, 1432340, 1636960, 1790425, 2046200, 2203600, 2291744, 2864680, 3580850, 4092400, 4407200, 5729360, 7161700, 8184800, 11458720, 14323400, 28646800, 57293600]

約数ペア:

[(1, 57293600), (2, 28646800), (4, 14323400), (5, 11458720), (7, 8184800), (8, 7161700), (10, 5729360), (13, 4407200), (14, 4092400), (16, 3580850), (20, 2864680), (25, 2291744), (26, 2203600), (28, 2046200), (32, 1790425), (35, 1636960), (40, 1432340), (50, 1145872), (52, 1101800), (56, 1023100), (65, 881440), (70, 818480), (80, 716170), (91, 629600), (100, 572936), (104, 550900), (112, 511550), (130, 440720), (140, 409240), (160, 358085), (175, 327392), (182, 314800), (200, 286468), (208, 275450), (224, 255775), (260, 220360), (280, 204620), (325, 176288), (350, 163696), (364, 157400), (400, 143234), (416, 137725), (455, 125920), (520, 110180), (560, 102310), (650, 88144), (700, 81848), (728, 78700), (787, 72800), (800, 71617), (910, 62960), (1040, 55090), (1120, 51155), (1300, 44072), (1400, 40924), (1456, 39350), (1574, 36400), (1820, 31480), (2080, 27545), (2275, 25184), (2600, 22036), (2800, 20462), (2912, 19675), (3148, 18200), (3640, 15740), (3935, 14560), (4550, 12592), (5200, 11018), (5509, 10400), (5600, 10231), (6296, 9100), (7280, 7870)]