415072210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 870912000

約数和(自身を除く): 455839790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 199, 359, 398, 415, 581, 718, 830, 995, 1162, 1393, 1795, 1990, 2513, 2786, 2905, 3590, 5026, 5810, 6965, 12565, 13930, 16517, 25130, 29797, 33034, 59594, 71441, 82585, 115619, 142882, 148985, 165170, 208579, 231238, 297970, 357205, 417158, 500087, 578095, 714410, 1000174, 1042895, 1156190, 2085790, 2500435, 5000870, 5929603, 11859206, 29648015, 41507221, 59296030, 83014442, 207536105, 415072210]

約数ペア:

[(1, 415072210), (2, 207536105), (5, 83014442), (7, 59296030), (10, 41507221), (14, 29648015), (35, 11859206), (70, 5929603), (83, 5000870), (166, 2500435), (199, 2085790), (359, 1156190), (398, 1042895), (415, 1000174), (581, 714410), (718, 578095), (830, 500087), (995, 417158), (1162, 357205), (1393, 297970), (1795, 231238), (1990, 208579), (2513, 165170), (2786, 148985), (2905, 142882), (3590, 115619), (5026, 82585), (5810, 71441), (6965, 59594), (12565, 33034), (13930, 29797), (16517, 25130)]