16556100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 54371520

約数和(自身を除く): 37815420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 173, 174, 220, 275, 290, 300, 319, 330, 346, 348, 435, 519, 550, 580, 638, 660, 692, 725, 825, 865, 870, 957, 1038, 1100, 1276, 1450, 1595, 1650, 1730, 1740, 1903, 1914, 2076, 2175, 2595, 2900, 3190, 3300, 3460, 3806, 3828, 4325, 4350, 4785, 5017, 5190, 5709, 6380, 7612, 7975, 8650, 8700, 9515, 9570, 10034, 10380, 11418, 12975, 15051, 15950, 17300, 19030, 19140, 20068, 22836, 23925, 25085, 25950, 28545, 30102, 31900, 38060, 47575, 47850, 50170, 51900, 55187, 57090, 60204, 75255, 95150, 95700, 100340, 110374, 114180, 125425, 142725, 150510, 165561, 190300, 220748, 250850, 275935, 285450, 301020, 331122, 376275, 501700, 551870, 570900, 662244, 752550, 827805, 1103740, 1379675, 1505100, 1655610, 2759350, 3311220, 4139025, 5518700, 8278050, 16556100]

約数ペア:

[(1, 16556100), (2, 8278050), (3, 5518700), (4, 4139025), (5, 3311220), (6, 2759350), (10, 1655610), (11, 1505100), (12, 1379675), (15, 1103740), (20, 827805), (22, 752550), (25, 662244), (29, 570900), (30, 551870), (33, 501700), (44, 376275), (50, 331122), (55, 301020), (58, 285450), (60, 275935), (66, 250850), (75, 220748), (87, 190300), (100, 165561), (110, 150510), (116, 142725), (132, 125425), (145, 114180), (150, 110374), (165, 100340), (173, 95700), (174, 95150), (220, 75255), (275, 60204), (290, 57090), (300, 55187), (319, 51900), (330, 50170), (346, 47850), (348, 47575), (435, 38060), (519, 31900), (550, 30102), (580, 28545), (638, 25950), (660, 25085), (692, 23925), (725, 22836), (825, 20068), (865, 19140), (870, 19030), (957, 17300), (1038, 15950), (1100, 15051), (1276, 12975), (1450, 11418), (1595, 10380), (1650, 10034), (1730, 9570), (1740, 9515), (1903, 8700), (1914, 8650), (2076, 7975), (2175, 7612), (2595, 6380), (2900, 5709), (3190, 5190), (3300, 5017), (3460, 4785), (3806, 4350), (3828, 4325)]