75861100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 201862080

約数和(自身を除く): 126000980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 37, 50, 58, 70, 74, 100, 101, 116, 140, 145, 148, 175, 185, 202, 203, 259, 290, 350, 370, 404, 406, 505, 518, 580, 700, 707, 725, 740, 812, 925, 1010, 1015, 1036, 1073, 1295, 1414, 1450, 1850, 2020, 2030, 2146, 2525, 2590, 2828, 2900, 2929, 3535, 3700, 3737, 4060, 4292, 5050, 5075, 5180, 5365, 5858, 6475, 7070, 7474, 7511, 10100, 10150, 10730, 11716, 12950, 14140, 14645, 14948, 15022, 17675, 18685, 20300, 20503, 21460, 25900, 26159, 26825, 29290, 30044, 35350, 37370, 37555, 41006, 52318, 53650, 58580, 70700, 73225, 74740, 75110, 82012, 93425, 102515, 104636, 107300, 108373, 130795, 146450, 150220, 186850, 187775, 205030, 216746, 261590, 292900, 373700, 375550, 410060, 433492, 512575, 523180, 541865, 653975, 751100, 758611, 1025150, 1083730, 1307950, 1517222, 2050300, 2167460, 2615900, 2709325, 3034444, 3793055, 5418650, 7586110, 10837300, 15172220, 18965275, 37930550, 75861100]

約数ペア:

[(1, 75861100), (2, 37930550), (4, 18965275), (5, 15172220), (7, 10837300), (10, 7586110), (14, 5418650), (20, 3793055), (25, 3034444), (28, 2709325), (29, 2615900), (35, 2167460), (37, 2050300), (50, 1517222), (58, 1307950), (70, 1083730), (74, 1025150), (100, 758611), (101, 751100), (116, 653975), (140, 541865), (145, 523180), (148, 512575), (175, 433492), (185, 410060), (202, 375550), (203, 373700), (259, 292900), (290, 261590), (350, 216746), (370, 205030), (404, 187775), (406, 186850), (505, 150220), (518, 146450), (580, 130795), (700, 108373), (707, 107300), (725, 104636), (740, 102515), (812, 93425), (925, 82012), (1010, 75110), (1015, 74740), (1036, 73225), (1073, 70700), (1295, 58580), (1414, 53650), (1450, 52318), (1850, 41006), (2020, 37555), (2030, 37370), (2146, 35350), (2525, 30044), (2590, 29290), (2828, 26825), (2900, 26159), (2929, 25900), (3535, 21460), (3700, 20503), (3737, 20300), (4060, 18685), (4292, 17675), (5050, 15022), (5075, 14948), (5180, 14645), (5365, 14140), (5858, 12950), (6475, 11716), (7070, 10730), (7474, 10150), (7511, 10100)]