71343450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 201326400

約数和(自身を除く): 129982950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 215, 225, 258, 270, 387, 430, 450, 645, 675, 774, 1075, 1161, 1229, 1290, 1350, 1935, 2150, 2322, 2458, 3225, 3687, 3870, 5805, 6145, 6450, 7374, 9675, 11061, 11610, 12290, 18435, 19350, 22122, 29025, 30725, 33183, 36870, 52847, 55305, 58050, 61450, 66366, 92175, 105694, 110610, 158541, 165915, 184350, 264235, 276525, 317082, 331830, 475623, 528470, 553050, 792705, 829575, 951246, 1321175, 1426869, 1585410, 1659150, 2378115, 2642350, 2853738, 3963525, 4756230, 7134345, 7927050, 11890575, 14268690, 23781150, 35671725, 71343450]

約数ペア:

[(1, 71343450), (2, 35671725), (3, 23781150), (5, 14268690), (6, 11890575), (9, 7927050), (10, 7134345), (15, 4756230), (18, 3963525), (25, 2853738), (27, 2642350), (30, 2378115), (43, 1659150), (45, 1585410), (50, 1426869), (54, 1321175), (75, 951246), (86, 829575), (90, 792705), (129, 553050), (135, 528470), (150, 475623), (215, 331830), (225, 317082), (258, 276525), (270, 264235), (387, 184350), (430, 165915), (450, 158541), (645, 110610), (675, 105694), (774, 92175), (1075, 66366), (1161, 61450), (1229, 58050), (1290, 55305), (1350, 52847), (1935, 36870), (2150, 33183), (2322, 30725), (2458, 29025), (3225, 22122), (3687, 19350), (3870, 18435), (5805, 12290), (6145, 11610), (6450, 11061), (7374, 9675)]