133318250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 301916160

約数和(自身を除く): 168597910

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 65, 85, 95, 125, 127, 130, 170, 190, 221, 247, 250, 254, 323, 325, 425, 442, 475, 494, 635, 646, 650, 850, 950, 1105, 1235, 1270, 1615, 1625, 1651, 2125, 2159, 2210, 2375, 2413, 2470, 3175, 3230, 3250, 3302, 4199, 4250, 4318, 4750, 4826, 5525, 6175, 6350, 8075, 8255, 8398, 10795, 11050, 12065, 12350, 15875, 16150, 16510, 20995, 21590, 24130, 27625, 28067, 30875, 31369, 31750, 40375, 41021, 41275, 41990, 53975, 55250, 56134, 60325, 61750, 62738, 80750, 82042, 82550, 104975, 107950, 120650, 140335, 156845, 205105, 206375, 209950, 269875, 280670, 301625, 313690, 410210, 412750, 524875, 533273, 539750, 603250, 701675, 784225, 1025525, 1049750, 1066546, 1403350, 1568450, 2051050, 2666365, 3508375, 3921125, 5127625, 5332730, 7016750, 7842250, 10255250, 13331825, 26663650, 66659125, 133318250]

約数ペア:

[(1, 133318250), (2, 66659125), (5, 26663650), (10, 13331825), (13, 10255250), (17, 7842250), (19, 7016750), (25, 5332730), (26, 5127625), (34, 3921125), (38, 3508375), (50, 2666365), (65, 2051050), (85, 1568450), (95, 1403350), (125, 1066546), (127, 1049750), (130, 1025525), (170, 784225), (190, 701675), (221, 603250), (247, 539750), (250, 533273), (254, 524875), (323, 412750), (325, 410210), (425, 313690), (442, 301625), (475, 280670), (494, 269875), (635, 209950), (646, 206375), (650, 205105), (850, 156845), (950, 140335), (1105, 120650), (1235, 107950), (1270, 104975), (1615, 82550), (1625, 82042), (1651, 80750), (2125, 62738), (2159, 61750), (2210, 60325), (2375, 56134), (2413, 55250), (2470, 53975), (3175, 41990), (3230, 41275), (3250, 41021), (3302, 40375), (4199, 31750), (4250, 31369), (4318, 30875), (4750, 28067), (4826, 27625), (5525, 24130), (6175, 21590), (6350, 20995), (8075, 16510), (8255, 16150), (8398, 15875), (10795, 12350), (11050, 12065)]