492868408060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{166919}}^1$

素因数の和:167096

約数の個数: 144

約数和(自身を含む): 1265953328640

約数和(自身を除く): 773084920580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 131, 140, 161, 196, 230, 245, 262, 322, 460, 490, 524, 644, 655, 805, 917, 980, 1127, 1310, 1610, 1834, 2254, 2620, 3013, 3220, 3668, 4508, 4585, 5635, 6026, 6419, 9170, 11270, 12052, 12838, 15065, 18340, 21091, 22540, 25676, 30130, 32095, 42182, 60260, 64190, 84364, 105455, 128380, 147637, 166919, 210910, 295274, 333838, 421820, 590548, 667676, 738185, 834595, 1168433, 1476370, 1669190, 2336866, 2952740, 3338380, 3839137, 4673732, 5842165, 7678274, 8179031, 11684330, 15356548, 16358062, 19195685, 21866389, 23368660, 26873959, 32716124, 38391370, 40895155, 43732778, 53747918, 76782740, 81790310, 87465556, 107495836, 109331945, 134369795, 153064723, 163580620, 188117713, 218663890, 268739590, 306129446, 376235426, 437327780, 502926947, 537479180, 612258892, 752470852, 765323615, 940588565, 1005853894, 1071453061, 1530647230, 1881177130, 2011707788, 2142906122, 2514634735, 3061294460, 3520488629, 3762354260, 4285812244, 5029269470, 5357265305, 7040977258, 10058538940, 10714530610, 14081954516, 17602443145, 21429061220, 24643420403, 35204886290, 49286840806, 70409772580, 98573681612, 123217102015, 246434204030, 492868408060]

約数ペア:

[(1, 492868408060), (2, 246434204030), (4, 123217102015), (5, 98573681612), (7, 70409772580), (10, 49286840806), (14, 35204886290), (20, 24643420403), (23, 21429061220), (28, 17602443145), (35, 14081954516), (46, 10714530610), (49, 10058538940), (70, 7040977258), (92, 5357265305), (98, 5029269470), (115, 4285812244), (131, 3762354260), (140, 3520488629), (161, 3061294460), (196, 2514634735), (230, 2142906122), (245, 2011707788), (262, 1881177130), (322, 1530647230), (460, 1071453061), (490, 1005853894), (524, 940588565), (644, 765323615), (655, 752470852), (805, 612258892), (917, 537479180), (980, 502926947), (1127, 437327780), (1310, 376235426), (1610, 306129446), (1834, 268739590), (2254, 218663890), (2620, 188117713), (3013, 163580620), (3220, 153064723), (3668, 134369795), (4508, 109331945), (4585, 107495836), (5635, 87465556), (6026, 81790310), (6419, 76782740), (9170, 53747918), (11270, 43732778), (12052, 40895155), (12838, 38391370), (15065, 32716124), (18340, 26873959), (21091, 23368660), (22540, 21866389), (25676, 19195685), (30130, 16358062), (32095, 15356548), (42182, 11684330), (60260, 8179031), (64190, 7678274), (84364, 5842165), (105455, 4673732), (128380, 3839137), (147637, 3338380), (166919, 2952740), (210910, 2336866), (295274, 1669190), (333838, 1476370), (421820, 1168433), (590548, 834595), (667676, 738185)]