1184650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 2455200

約数和(自身を除く): 1270550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 43, 50, 58, 86, 95, 145, 190, 215, 290, 430, 475, 551, 725, 817, 950, 1075, 1102, 1247, 1450, 1634, 2150, 2494, 2755, 4085, 5510, 6235, 8170, 12470, 13775, 20425, 23693, 27550, 31175, 40850, 47386, 62350, 118465, 236930, 592325, 1184650]

約数ペア:

[(1, 1184650), (2, 592325), (5, 236930), (10, 118465), (19, 62350), (25, 47386), (29, 40850), (38, 31175), (43, 27550), (50, 23693), (58, 20425), (86, 13775), (95, 12470), (145, 8170), (190, 6235), (215, 5510), (290, 4085), (430, 2755), (475, 2494), (551, 2150), (725, 1634), (817, 1450), (950, 1247), (1075, 1102)]