20133036900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1219

約数の個数: 216

約数和(自身を含む): 64224014400

約数和(自身を除く): 44090977500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 509, 619, 639, 710, 852, 900, 1018, 1065, 1238, 1278, 1420, 1527, 1775, 1857, 2036, 2130, 2476, 2545, 2556, 3054, 3095, 3195, 3550, 3714, 4260, 4581, 5090, 5325, 5571, 6108, 6190, 6390, 7100, 7428, 7635, 9162, 9285, 10180, 10650, 11142, 12380, 12725, 12780, 15270, 15475, 15975, 18324, 18570, 21300, 22284, 22905, 25450, 27855, 30540, 30950, 31950, 36139, 37140, 38175, 43949, 45810, 46425, 50900, 55710, 61900, 63900, 72278, 76350, 87898, 91620, 92850, 108417, 111420, 114525, 131847, 139275, 144556, 152700, 175796, 180695, 185700, 216834, 219745, 229050, 263694, 278550, 315071, 325251, 361390, 395541, 433668, 439490, 458100, 527388, 542085, 557100, 630142, 650502, 659235, 722780, 791082, 878980, 903475, 945213, 1084170, 1098725, 1260284, 1301004, 1318470, 1575355, 1582164, 1626255, 1806950, 1890426, 1977705, 2168340, 2197450, 2636940, 2710425, 2835639, 3150710, 3252510, 3296175, 3613900, 3780852, 3955410, 4394900, 4726065, 5420850, 5671278, 6301420, 6505020, 6592350, 7876775, 7910820, 8131275, 9452130, 9888525, 10841700, 11342556, 13184700, 14178195, 15753550, 16262550, 18904260, 19777050, 22370041, 23630325, 28356390, 31507100, 32525100, 39554100, 44740082, 47260650, 56712780, 67110123, 70890975, 89480164, 94521300, 111850205, 134220246, 141781950, 201330369, 223700410, 268440492, 283563900, 335550615, 402660738, 447400820, 559251025, 671101230, 805321476, 1006651845, 1118502050, 1342202460, 1677753075, 2013303690, 2237004100, 3355506150, 4026607380, 5033259225, 6711012300, 10066518450, 20133036900]

約数ペア:

[(1, 20133036900), (2, 10066518450), (3, 6711012300), (4, 5033259225), (5, 4026607380), (6, 3355506150), (9, 2237004100), (10, 2013303690), (12, 1677753075), (15, 1342202460), (18, 1118502050), (20, 1006651845), (25, 805321476), (30, 671101230), (36, 559251025), (45, 447400820), (50, 402660738), (60, 335550615), (71, 283563900), (75, 268440492), (90, 223700410), (100, 201330369), (142, 141781950), (150, 134220246), (180, 111850205), (213, 94521300), (225, 89480164), (284, 70890975), (300, 67110123), (355, 56712780), (426, 47260650), (450, 44740082), (509, 39554100), (619, 32525100), (639, 31507100), (710, 28356390), (852, 23630325), (900, 22370041), (1018, 19777050), (1065, 18904260), (1238, 16262550), (1278, 15753550), (1420, 14178195), (1527, 13184700), (1775, 11342556), (1857, 10841700), (2036, 9888525), (2130, 9452130), (2476, 8131275), (2545, 7910820), (2556, 7876775), (3054, 6592350), (3095, 6505020), (3195, 6301420), (3550, 5671278), (3714, 5420850), (4260, 4726065), (4581, 4394900), (5090, 3955410), (5325, 3780852), (5571, 3613900), (6108, 3296175), (6190, 3252510), (6390, 3150710), (7100, 2835639), (7428, 2710425), (7635, 2636940), (9162, 2197450), (9285, 2168340), (10180, 1977705), (10650, 1890426), (11142, 1806950), (12380, 1626255), (12725, 1582164), (12780, 1575355), (15270, 1318470), (15475, 1301004), (15975, 1260284), (18324, 1098725), (18570, 1084170), (21300, 945213), (22284, 903475), (22905, 878980), (25450, 791082), (27855, 722780), (30540, 659235), (30950, 650502), (31950, 630142), (36139, 557100), (37140, 542085), (38175, 527388), (43949, 458100), (45810, 439490), (46425, 433668), (50900, 395541), (55710, 361390), (61900, 325251), (63900, 315071), (72278, 278550), (76350, 263694), (87898, 229050), (91620, 219745), (92850, 216834), (108417, 185700), (111420, 180695), (114525, 175796), (131847, 152700), (139275, 144556)]