156730340820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1831}}^1\times {\mathrm{5077}}^1$

素因数の和:7201

約数の個数: 96

約数和(自身を含む): 440734000896

約数和(自身を除く): 284003660076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 1831, 2810, 3372, 3662, 4215, 5077, 5493, 5620, 7324, 8430, 9155, 10154, 10986, 15231, 16860, 18310, 20308, 21972, 25385, 27465, 30462, 36620, 50770, 54930, 60924, 76155, 101540, 109860, 152310, 304620, 514511, 1029022, 1426637, 1543533, 2058044, 2572555, 2853274, 3087066, 4279911, 5145110, 5706548, 6174132, 7133185, 7717665, 8559822, 9295987, 10290220, 14266370, 15435330, 17119644, 18591974, 21399555, 27887961, 28532740, 30870660, 37183948, 42799110, 46479935, 55775922, 85598220, 92959870, 111551844, 139439805, 185919740, 278879610, 557759220, 2612172347, 5224344694, 7836517041, 10448689388, 13060861735, 15673034082, 26121723470, 31346068164, 39182585205, 52243446940, 78365170410, 156730340820]

約数ペア:

[(1, 156730340820), (2, 78365170410), (3, 52243446940), (4, 39182585205), (5, 31346068164), (6, 26121723470), (10, 15673034082), (12, 13060861735), (15, 10448689388), (20, 7836517041), (30, 5224344694), (60, 2612172347), (281, 557759220), (562, 278879610), (843, 185919740), (1124, 139439805), (1405, 111551844), (1686, 92959870), (1831, 85598220), (2810, 55775922), (3372, 46479935), (3662, 42799110), (4215, 37183948), (5077, 30870660), (5493, 28532740), (5620, 27887961), (7324, 21399555), (8430, 18591974), (9155, 17119644), (10154, 15435330), (10986, 14266370), (15231, 10290220), (16860, 9295987), (18310, 8559822), (20308, 7717665), (21972, 7133185), (25385, 6174132), (27465, 5706548), (30462, 5145110), (36620, 4279911), (50770, 3087066), (54930, 2853274), (60924, 2572555), (76155, 2058044), (101540, 1543533), (109860, 1426637), (152310, 1029022), (304620, 514511)]