82201380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 238199808

約数和(自身を除く): 155998428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 151, 172, 211, 215, 258, 302, 422, 430, 453, 516, 604, 633, 645, 755, 844, 860, 906, 1055, 1266, 1290, 1510, 1812, 2110, 2265, 2532, 2580, 3020, 3165, 4220, 4530, 6330, 6493, 9060, 9073, 12660, 12986, 18146, 19479, 25972, 27219, 31861, 32465, 36292, 38958, 45365, 54438, 63722, 64930, 77916, 90730, 95583, 97395, 108876, 127444, 129860, 136095, 159305, 181460, 191166, 194790, 272190, 318610, 382332, 389580, 477915, 544380, 637220, 955830, 1370023, 1911660, 2740046, 4110069, 5480092, 6850115, 8220138, 13700230, 16440276, 20550345, 27400460, 41100690, 82201380]

約数ペア:

[(1, 82201380), (2, 41100690), (3, 27400460), (4, 20550345), (5, 16440276), (6, 13700230), (10, 8220138), (12, 6850115), (15, 5480092), (20, 4110069), (30, 2740046), (43, 1911660), (60, 1370023), (86, 955830), (129, 637220), (151, 544380), (172, 477915), (211, 389580), (215, 382332), (258, 318610), (302, 272190), (422, 194790), (430, 191166), (453, 181460), (516, 159305), (604, 136095), (633, 129860), (645, 127444), (755, 108876), (844, 97395), (860, 95583), (906, 90730), (1055, 77916), (1266, 64930), (1290, 63722), (1510, 54438), (1812, 45365), (2110, 38958), (2265, 36292), (2532, 32465), (2580, 31861), (3020, 27219), (3165, 25972), (4220, 19479), (4530, 18146), (6330, 12986), (6493, 12660), (9060, 9073)]