20144493300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{3011}}^1$

素因数の和:3826

約数の個数: 144

約数和(自身を含む): 60393009600

約数和(自身を除く): 40248516300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 769, 870, 1450, 1538, 1740, 2175, 2307, 2900, 3011, 3076, 3845, 4350, 4614, 6022, 7690, 8700, 9033, 9228, 11535, 12044, 15055, 15380, 18066, 19225, 22301, 23070, 30110, 36132, 38450, 44602, 45165, 46140, 57675, 60220, 66903, 75275, 76900, 87319, 89204, 90330, 111505, 115350, 133806, 150550, 174638, 180660, 223010, 225825, 230700, 261957, 267612, 301100, 334515, 349276, 436595, 446020, 451650, 523914, 557525, 669030, 873190, 903300, 1047828, 1115050, 1309785, 1338060, 1672575, 1746380, 2182975, 2230100, 2315459, 2619570, 3345150, 4365950, 4630918, 5239140, 6548925, 6690300, 6946377, 8731900, 9261836, 11577295, 13097850, 13892754, 23154590, 26195700, 27785508, 34731885, 46309180, 57886475, 67148311, 69463770, 115772950, 134296622, 138927540, 173659425, 201444933, 231545900, 268593244, 335741555, 347318850, 402889866, 671483110, 694637700, 805779732, 1007224665, 1342966220, 1678707775, 2014449330, 3357415550, 4028898660, 5036123325, 6714831100, 10072246650, 20144493300]

約数ペア:

[(1, 20144493300), (2, 10072246650), (3, 6714831100), (4, 5036123325), (5, 4028898660), (6, 3357415550), (10, 2014449330), (12, 1678707775), (15, 1342966220), (20, 1007224665), (25, 805779732), (29, 694637700), (30, 671483110), (50, 402889866), (58, 347318850), (60, 335741555), (75, 268593244), (87, 231545900), (100, 201444933), (116, 173659425), (145, 138927540), (150, 134296622), (174, 115772950), (290, 69463770), (300, 67148311), (348, 57886475), (435, 46309180), (580, 34731885), (725, 27785508), (769, 26195700), (870, 23154590), (1450, 13892754), (1538, 13097850), (1740, 11577295), (2175, 9261836), (2307, 8731900), (2900, 6946377), (3011, 6690300), (3076, 6548925), (3845, 5239140), (4350, 4630918), (4614, 4365950), (6022, 3345150), (7690, 2619570), (8700, 2315459), (9033, 2230100), (9228, 2182975), (11535, 1746380), (12044, 1672575), (15055, 1338060), (15380, 1309785), (18066, 1115050), (19225, 1047828), (22301, 903300), (23070, 873190), (30110, 669030), (36132, 557525), (38450, 523914), (44602, 451650), (45165, 446020), (46140, 436595), (57675, 349276), (60220, 334515), (66903, 301100), (75275, 267612), (76900, 261957), (87319, 230700), (89204, 225825), (90330, 223010), (111505, 180660), (115350, 174638), (133806, 150550)]