236487420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101063}}^1$

素因数の和:101091

約数の個数: 72

約数和(自身を含む): 772533216

約数和(自身を除く): 536045796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 101063, 202126, 303189, 404252, 505315, 606378, 909567, 1010630, 1212756, 1313819, 1515945, 1819134, 2021260, 2627638, 3031890, 3638268, 3941457, 4547835, 5255276, 6063780, 6569095, 7882914, 9095670, 11824371, 13138190, 15765828, 18191340, 19707285, 23648742, 26276380, 39414570, 47297484, 59121855, 78829140, 118243710, 236487420]

約数ペア:

[(1, 236487420), (2, 118243710), (3, 78829140), (4, 59121855), (5, 47297484), (6, 39414570), (9, 26276380), (10, 23648742), (12, 19707285), (13, 18191340), (15, 15765828), (18, 13138190), (20, 11824371), (26, 9095670), (30, 7882914), (36, 6569095), (39, 6063780), (45, 5255276), (52, 4547835), (60, 3941457), (65, 3638268), (78, 3031890), (90, 2627638), (117, 2021260), (130, 1819134), (156, 1515945), (180, 1313819), (195, 1212756), (234, 1010630), (260, 909567), (390, 606378), (468, 505315), (585, 404252), (780, 303189), (1170, 202126), (2340, 101063)]