156908412780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{806893}}^1$

素因数の和:807375

約数の個数: 96

約数和(自身を含む): 503192008704

約数和(自身を除く): 346283595924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 463, 926, 1389, 1852, 2315, 2778, 3241, 4630, 5556, 6482, 6945, 9260, 9723, 12964, 13890, 16205, 19446, 27780, 32410, 38892, 48615, 64820, 97230, 194460, 806893, 1613786, 2420679, 3227572, 4034465, 4841358, 5648251, 8068930, 9682716, 11296502, 12103395, 16137860, 16944753, 22593004, 24206790, 28241255, 33889506, 48413580, 56482510, 67779012, 84723765, 112965020, 169447530, 338895060, 373591459, 747182918, 1120774377, 1494365836, 1867957295, 2241548754, 2615140213, 3735914590, 4483097508, 5230280426, 5603871885, 7471829180, 7845420639, 10460560852, 11207743770, 13075701065, 15690841278, 22415487540, 26151402130, 31381682556, 39227103195, 52302804260, 78454206390, 156908412780]

約数ペア:

[(1, 156908412780), (2, 78454206390), (3, 52302804260), (4, 39227103195), (5, 31381682556), (6, 26151402130), (7, 22415487540), (10, 15690841278), (12, 13075701065), (14, 11207743770), (15, 10460560852), (20, 7845420639), (21, 7471829180), (28, 5603871885), (30, 5230280426), (35, 4483097508), (42, 3735914590), (60, 2615140213), (70, 2241548754), (84, 1867957295), (105, 1494365836), (140, 1120774377), (210, 747182918), (420, 373591459), (463, 338895060), (926, 169447530), (1389, 112965020), (1852, 84723765), (2315, 67779012), (2778, 56482510), (3241, 48413580), (4630, 33889506), (5556, 28241255), (6482, 24206790), (6945, 22593004), (9260, 16944753), (9723, 16137860), (12964, 12103395), (13890, 11296502), (16205, 9682716), (19446, 8068930), (27780, 5648251), (32410, 4841358), (38892, 4034465), (48615, 3227572), (64820, 2420679), (97230, 1613786), (194460, 806893)]