224331100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 594961920

約数和(自身を除く): 370630820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 101, 133, 140, 167, 175, 190, 202, 266, 334, 350, 380, 404, 475, 505, 532, 665, 668, 700, 707, 835, 950, 1010, 1169, 1330, 1414, 1670, 1900, 1919, 2020, 2338, 2525, 2660, 2828, 3173, 3325, 3340, 3535, 3838, 4175, 4676, 5050, 5845, 6346, 6650, 7070, 7676, 8350, 9595, 10100, 11690, 12692, 13300, 13433, 14140, 15865, 16700, 16867, 17675, 19190, 22211, 23380, 26866, 29225, 31730, 33734, 35350, 38380, 44422, 47975, 53732, 58450, 63460, 67165, 67468, 70700, 79325, 84335, 88844, 95950, 111055, 116900, 118069, 134330, 158650, 168670, 191900, 222110, 236138, 268660, 317300, 320473, 335825, 337340, 421675, 444220, 472276, 555275, 590345, 640946, 671650, 843350, 1110550, 1180690, 1281892, 1343300, 1602365, 1686700, 2221100, 2243311, 2361380, 2951725, 3204730, 4486622, 5903450, 6409460, 8011825, 8973244, 11216555, 11806900, 16023650, 22433110, 32047300, 44866220, 56082775, 112165550, 224331100]

約数ペア:

[(1, 224331100), (2, 112165550), (4, 56082775), (5, 44866220), (7, 32047300), (10, 22433110), (14, 16023650), (19, 11806900), (20, 11216555), (25, 8973244), (28, 8011825), (35, 6409460), (38, 5903450), (50, 4486622), (70, 3204730), (76, 2951725), (95, 2361380), (100, 2243311), (101, 2221100), (133, 1686700), (140, 1602365), (167, 1343300), (175, 1281892), (190, 1180690), (202, 1110550), (266, 843350), (334, 671650), (350, 640946), (380, 590345), (404, 555275), (475, 472276), (505, 444220), (532, 421675), (665, 337340), (668, 335825), (700, 320473), (707, 317300), (835, 268660), (950, 236138), (1010, 222110), (1169, 191900), (1330, 168670), (1414, 158650), (1670, 134330), (1900, 118069), (1919, 116900), (2020, 111055), (2338, 95950), (2525, 88844), (2660, 84335), (2828, 79325), (3173, 70700), (3325, 67468), (3340, 67165), (3535, 63460), (3838, 58450), (4175, 53732), (4676, 47975), (5050, 44422), (5845, 38380), (6346, 35350), (6650, 33734), (7070, 31730), (7676, 29225), (8350, 26866), (9595, 23380), (10100, 22211), (11690, 19190), (12692, 17675), (13300, 16867), (13433, 16700), (14140, 15865)]