82406060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 200116224

約数和(自身を除く): 117710164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 43, 44, 55, 62, 86, 110, 124, 155, 172, 215, 220, 281, 310, 341, 430, 473, 562, 620, 682, 860, 946, 1124, 1333, 1364, 1405, 1705, 1892, 2365, 2666, 2810, 3091, 3410, 4730, 5332, 5620, 6182, 6665, 6820, 8711, 9460, 12083, 12364, 13330, 14663, 15455, 17422, 24166, 26660, 29326, 30910, 34844, 43555, 48332, 58652, 60415, 61820, 73315, 87110, 95821, 120830, 132913, 146630, 174220, 191642, 241660, 265826, 293260, 374573, 383284, 479105, 531652, 664565, 749146, 958210, 1329130, 1498292, 1872865, 1916420, 2658260, 3745730, 4120303, 7491460, 8240606, 16481212, 20601515, 41203030, 82406060]

約数ペア:

[(1, 82406060), (2, 41203030), (4, 20601515), (5, 16481212), (10, 8240606), (11, 7491460), (20, 4120303), (22, 3745730), (31, 2658260), (43, 1916420), (44, 1872865), (55, 1498292), (62, 1329130), (86, 958210), (110, 749146), (124, 664565), (155, 531652), (172, 479105), (215, 383284), (220, 374573), (281, 293260), (310, 265826), (341, 241660), (430, 191642), (473, 174220), (562, 146630), (620, 132913), (682, 120830), (860, 95821), (946, 87110), (1124, 73315), (1333, 61820), (1364, 60415), (1405, 58652), (1705, 48332), (1892, 43555), (2365, 34844), (2666, 30910), (2810, 29326), (3091, 26660), (3410, 24166), (4730, 17422), (5332, 15455), (5620, 14663), (6182, 13330), (6665, 12364), (6820, 12083), (8711, 9460)]