25232200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 68299200

約数和(自身を除く): 43067000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 269, 280, 335, 350, 469, 536, 538, 670, 700, 938, 1076, 1340, 1345, 1400, 1675, 1876, 1883, 2152, 2345, 2680, 2690, 3350, 3752, 3766, 4690, 5380, 6700, 6725, 7532, 9380, 9415, 10760, 11725, 13400, 13450, 15064, 18023, 18760, 18830, 23450, 26900, 36046, 37660, 46900, 47075, 53800, 72092, 75320, 90115, 93800, 94150, 126161, 144184, 180230, 188300, 252322, 360460, 376600, 450575, 504644, 630805, 720920, 901150, 1009288, 1261610, 1802300, 2523220, 3154025, 3604600, 5046440, 6308050, 12616100, 25232200]

約数ペア:

[(1, 25232200), (2, 12616100), (4, 6308050), (5, 5046440), (7, 3604600), (8, 3154025), (10, 2523220), (14, 1802300), (20, 1261610), (25, 1009288), (28, 901150), (35, 720920), (40, 630805), (50, 504644), (56, 450575), (67, 376600), (70, 360460), (100, 252322), (134, 188300), (140, 180230), (175, 144184), (200, 126161), (268, 94150), (269, 93800), (280, 90115), (335, 75320), (350, 72092), (469, 53800), (536, 47075), (538, 46900), (670, 37660), (700, 36046), (938, 26900), (1076, 23450), (1340, 18830), (1345, 18760), (1400, 18023), (1675, 15064), (1876, 13450), (1883, 13400), (2152, 11725), (2345, 10760), (2680, 9415), (2690, 9380), (3350, 7532), (3752, 6725), (3766, 6700), (4690, 5380)]