82708710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 239645952

約数和(自身を除く): 156937242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 361, 399, 570, 665, 722, 798, 1083, 1091, 1330, 1805, 1995, 2166, 2182, 2527, 3273, 3610, 3990, 5054, 5415, 5455, 6546, 7581, 7637, 10830, 10910, 12635, 15162, 15274, 16365, 20729, 22911, 25270, 32730, 37905, 38185, 41458, 45822, 62187, 75810, 76370, 103645, 114555, 124374, 145103, 207290, 229110, 290206, 310935, 393851, 435309, 621870, 725515, 787702, 870618, 1181553, 1451030, 1969255, 2176545, 2363106, 2756957, 3938510, 4353090, 5513914, 5907765, 8270871, 11815530, 13784785, 16541742, 27569570, 41354355, 82708710]

約数ペア:

[(1, 82708710), (2, 41354355), (3, 27569570), (5, 16541742), (6, 13784785), (7, 11815530), (10, 8270871), (14, 5907765), (15, 5513914), (19, 4353090), (21, 3938510), (30, 2756957), (35, 2363106), (38, 2176545), (42, 1969255), (57, 1451030), (70, 1181553), (95, 870618), (105, 787702), (114, 725515), (133, 621870), (190, 435309), (210, 393851), (266, 310935), (285, 290206), (361, 229110), (399, 207290), (570, 145103), (665, 124374), (722, 114555), (798, 103645), (1083, 76370), (1091, 75810), (1330, 62187), (1805, 45822), (1995, 41458), (2166, 38185), (2182, 37905), (2527, 32730), (3273, 25270), (3610, 22911), (3990, 20729), (5054, 16365), (5415, 15274), (5455, 15162), (6546, 12635), (7581, 10910), (7637, 10830)]