214647420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2837}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 654147648

約数和(自身を除く): 439500228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2837, 2910, 3783, 5044, 5674, 5820, 6305, 7566, 8511, 11348, 12610, 14185, 15132, 17022, 18915, 25220, 28370, 34044, 36881, 37830, 42555, 56740, 73762, 75660, 85110, 110643, 147524, 170220, 184405, 221286, 275189, 368810, 442572, 550378, 553215, 737620, 825567, 1100756, 1106430, 1375945, 1651134, 2212860, 2751890, 3302268, 3577457, 4127835, 5503780, 7154914, 8255670, 10732371, 14309828, 16511340, 17887285, 21464742, 35774570, 42929484, 53661855, 71549140, 107323710, 214647420]

約数ペア:

[(1, 214647420), (2, 107323710), (3, 71549140), (4, 53661855), (5, 42929484), (6, 35774570), (10, 21464742), (12, 17887285), (13, 16511340), (15, 14309828), (20, 10732371), (26, 8255670), (30, 7154914), (39, 5503780), (52, 4127835), (60, 3577457), (65, 3302268), (78, 2751890), (97, 2212860), (130, 1651134), (156, 1375945), (194, 1106430), (195, 1100756), (260, 825567), (291, 737620), (388, 553215), (390, 550378), (485, 442572), (582, 368810), (780, 275189), (970, 221286), (1164, 184405), (1261, 170220), (1455, 147524), (1940, 110643), (2522, 85110), (2837, 75660), (2910, 73762), (3783, 56740), (5044, 42555), (5674, 37830), (5820, 36881), (6305, 34044), (7566, 28370), (8511, 25220), (11348, 18915), (12610, 17022), (14185, 15132)]