89328400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 249767744

約数和(自身を除く): 160439344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 523, 560, 610, 700, 854, 976, 1046, 1220, 1400, 1525, 1708, 2092, 2135, 2440, 2615, 2800, 3050, 3416, 3661, 4184, 4270, 4880, 5230, 6100, 6832, 7322, 8368, 8540, 10460, 10675, 12200, 13075, 14644, 17080, 18305, 20920, 21350, 24400, 26150, 29288, 31903, 34160, 36610, 41840, 42700, 52300, 58576, 63806, 73220, 85400, 91525, 104600, 127612, 146440, 159515, 170800, 183050, 209200, 223321, 255224, 292880, 319030, 366100, 446642, 510448, 638060, 732200, 797575, 893284, 1116605, 1276120, 1464400, 1595150, 1786568, 2233210, 2552240, 3190300, 3573136, 4466420, 5583025, 6380600, 8932840, 11166050, 12761200, 17865680, 22332100, 44664200, 89328400]

約数ペア:

[(1, 89328400), (2, 44664200), (4, 22332100), (5, 17865680), (7, 12761200), (8, 11166050), (10, 8932840), (14, 6380600), (16, 5583025), (20, 4466420), (25, 3573136), (28, 3190300), (35, 2552240), (40, 2233210), (50, 1786568), (56, 1595150), (61, 1464400), (70, 1276120), (80, 1116605), (100, 893284), (112, 797575), (122, 732200), (140, 638060), (175, 510448), (200, 446642), (244, 366100), (280, 319030), (305, 292880), (350, 255224), (400, 223321), (427, 209200), (488, 183050), (523, 170800), (560, 159515), (610, 146440), (700, 127612), (854, 104600), (976, 91525), (1046, 85400), (1220, 73220), (1400, 63806), (1525, 58576), (1708, 52300), (2092, 42700), (2135, 41840), (2440, 36610), (2615, 34160), (2800, 31903), (3050, 29288), (3416, 26150), (3661, 24400), (4184, 21350), (4270, 20920), (4880, 18305), (5230, 17080), (6100, 14644), (6832, 13075), (7322, 12200), (8368, 10675), (8540, 10460)]