66652300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 108336500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 59, 65, 79, 100, 110, 118, 130, 143, 158, 220, 236, 260, 275, 286, 295, 316, 325, 395, 550, 572, 590, 649, 650, 715, 767, 790, 869, 1027, 1100, 1180, 1298, 1300, 1430, 1475, 1534, 1580, 1738, 1975, 2054, 2596, 2860, 2950, 3068, 3245, 3476, 3575, 3835, 3950, 4108, 4345, 4661, 5135, 5900, 6490, 7150, 7670, 7900, 8437, 8690, 9322, 10270, 11297, 12980, 14300, 15340, 16225, 16874, 17380, 18644, 19175, 20540, 21725, 22594, 23305, 25675, 32450, 33748, 38350, 42185, 43450, 45188, 46610, 51271, 51350, 56485, 60593, 64900, 76700, 84370, 86900, 93220, 102542, 102700, 112970, 116525, 121186, 168740, 205084, 210925, 225940, 233050, 242372, 256355, 282425, 302965, 421850, 466100, 512710, 564850, 605930, 666523, 843700, 1025420, 1129700, 1211860, 1281775, 1333046, 1514825, 2563550, 2666092, 3029650, 3332615, 5127100, 6059300, 6665230, 13330460, 16663075, 33326150, 66652300]

約数ペア:

[(1, 66652300), (2, 33326150), (4, 16663075), (5, 13330460), (10, 6665230), (11, 6059300), (13, 5127100), (20, 3332615), (22, 3029650), (25, 2666092), (26, 2563550), (44, 1514825), (50, 1333046), (52, 1281775), (55, 1211860), (59, 1129700), (65, 1025420), (79, 843700), (100, 666523), (110, 605930), (118, 564850), (130, 512710), (143, 466100), (158, 421850), (220, 302965), (236, 282425), (260, 256355), (275, 242372), (286, 233050), (295, 225940), (316, 210925), (325, 205084), (395, 168740), (550, 121186), (572, 116525), (590, 112970), (649, 102700), (650, 102542), (715, 93220), (767, 86900), (790, 84370), (869, 76700), (1027, 64900), (1100, 60593), (1180, 56485), (1298, 51350), (1300, 51271), (1430, 46610), (1475, 45188), (1534, 43450), (1580, 42185), (1738, 38350), (1975, 33748), (2054, 32450), (2596, 25675), (2860, 23305), (2950, 22594), (3068, 21725), (3245, 20540), (3476, 19175), (3575, 18644), (3835, 17380), (3950, 16874), (4108, 16225), (4345, 15340), (4661, 14300), (5135, 12980), (5900, 11297), (6490, 10270), (7150, 9322), (7670, 8690), (7900, 8437)]