1196370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 3693888

約数和(自身を除く): 2497518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 211, 270, 315, 378, 405, 422, 567, 630, 633, 810, 945, 1055, 1134, 1266, 1477, 1890, 1899, 2110, 2835, 2954, 3165, 3798, 4431, 5670, 5697, 6330, 7385, 8862, 9495, 11394, 13293, 14770, 17091, 18990, 22155, 26586, 28485, 34182, 39879, 44310, 56970, 66465, 79758, 85455, 119637, 132930, 170910, 199395, 239274, 398790, 598185, 1196370]

約数ペア:

[(1, 1196370), (2, 598185), (3, 398790), (5, 239274), (6, 199395), (7, 170910), (9, 132930), (10, 119637), (14, 85455), (15, 79758), (18, 66465), (21, 56970), (27, 44310), (30, 39879), (35, 34182), (42, 28485), (45, 26586), (54, 22155), (63, 18990), (70, 17091), (81, 14770), (90, 13293), (105, 11394), (126, 9495), (135, 8862), (162, 7385), (189, 6330), (210, 5697), (211, 5670), (270, 4431), (315, 3798), (378, 3165), (405, 2954), (422, 2835), (567, 2110), (630, 1899), (633, 1890), (810, 1477), (945, 1266), (1055, 1134)]