30754500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 106928640

約数和(自身を除く): 76174140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 101, 105, 116, 125, 140, 145, 150, 174, 175, 202, 203, 210, 250, 290, 300, 303, 348, 350, 375, 404, 406, 420, 435, 500, 505, 525, 580, 606, 609, 700, 707, 725, 750, 812, 870, 875, 1010, 1015, 1050, 1212, 1218, 1414, 1450, 1500, 1515, 1740, 1750, 2020, 2030, 2100, 2121, 2175, 2436, 2525, 2625, 2828, 2900, 2929, 3030, 3045, 3500, 3535, 3625, 4060, 4242, 4350, 5050, 5075, 5250, 5858, 6060, 6090, 7070, 7250, 7575, 8484, 8700, 8787, 10100, 10150, 10500, 10605, 10875, 11716, 12180, 12625, 14140, 14500, 14645, 15150, 15225, 17574, 17675, 20300, 20503, 21210, 21750, 25250, 25375, 29290, 30300, 30450, 35148, 35350, 37875, 41006, 42420, 43500, 43935, 50500, 50750, 53025, 58580, 60900, 61509, 70700, 73225, 75750, 76125, 82012, 87870, 88375, 101500, 102515, 106050, 123018, 146450, 151500, 152250, 175740, 176750, 205030, 212100, 219675, 246036, 265125, 292900, 304500, 307545, 353500, 366125, 410060, 439350, 512575, 530250, 615090, 732250, 878700, 1025150, 1060500, 1098375, 1230180, 1464500, 1537725, 2050300, 2196750, 2562875, 3075450, 4393500, 5125750, 6150900, 7688625, 10251500, 15377250, 30754500]

約数ペア:

[(1, 30754500), (2, 15377250), (3, 10251500), (4, 7688625), (5, 6150900), (6, 5125750), (7, 4393500), (10, 3075450), (12, 2562875), (14, 2196750), (15, 2050300), (20, 1537725), (21, 1464500), (25, 1230180), (28, 1098375), (29, 1060500), (30, 1025150), (35, 878700), (42, 732250), (50, 615090), (58, 530250), (60, 512575), (70, 439350), (75, 410060), (84, 366125), (87, 353500), (100, 307545), (101, 304500), (105, 292900), (116, 265125), (125, 246036), (140, 219675), (145, 212100), (150, 205030), (174, 176750), (175, 175740), (202, 152250), (203, 151500), (210, 146450), (250, 123018), (290, 106050), (300, 102515), (303, 101500), (348, 88375), (350, 87870), (375, 82012), (404, 76125), (406, 75750), (420, 73225), (435, 70700), (500, 61509), (505, 60900), (525, 58580), (580, 53025), (606, 50750), (609, 50500), (700, 43935), (707, 43500), (725, 42420), (750, 41006), (812, 37875), (870, 35350), (875, 35148), (1010, 30450), (1015, 30300), (1050, 29290), (1212, 25375), (1218, 25250), (1414, 21750), (1450, 21210), (1500, 20503), (1515, 20300), (1740, 17675), (1750, 17574), (2020, 15225), (2030, 15150), (2100, 14645), (2121, 14500), (2175, 14140), (2436, 12625), (2525, 12180), (2625, 11716), (2828, 10875), (2900, 10605), (2929, 10500), (3030, 10150), (3045, 10100), (3500, 8787), (3535, 8700), (3625, 8484), (4060, 7575), (4242, 7250), (4350, 7070), (5050, 6090), (5075, 6060), (5250, 5858)]