392438700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3296

約数の個数: 108

約数和(自身を含む): 1239321720

約数和(自身を除く): 846883020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 834, 900, 1251, 1390, 1668, 2085, 2502, 2780, 3137, 3475, 4170, 5004, 6255, 6274, 6950, 8340, 9411, 10425, 12510, 12548, 13900, 15685, 18822, 20850, 25020, 28233, 31275, 31370, 37644, 41700, 47055, 56466, 62550, 62740, 78425, 94110, 112932, 125100, 141165, 156850, 188220, 235275, 282330, 313700, 436043, 470550, 564660, 705825, 872086, 941100, 1308129, 1411650, 1744172, 2180215, 2616258, 2823300, 3924387, 4360430, 5232516, 6540645, 7848774, 8720860, 10901075, 13081290, 15697548, 19621935, 21802150, 26162580, 32703225, 39243870, 43604300, 65406450, 78487740, 98109675, 130812900, 196219350, 392438700]

約数ペア:

[(1, 392438700), (2, 196219350), (3, 130812900), (4, 98109675), (5, 78487740), (6, 65406450), (9, 43604300), (10, 39243870), (12, 32703225), (15, 26162580), (18, 21802150), (20, 19621935), (25, 15697548), (30, 13081290), (36, 10901075), (45, 8720860), (50, 7848774), (60, 6540645), (75, 5232516), (90, 4360430), (100, 3924387), (139, 2823300), (150, 2616258), (180, 2180215), (225, 1744172), (278, 1411650), (300, 1308129), (417, 941100), (450, 872086), (556, 705825), (695, 564660), (834, 470550), (900, 436043), (1251, 313700), (1390, 282330), (1668, 235275), (2085, 188220), (2502, 156850), (2780, 141165), (3137, 125100), (3475, 112932), (4170, 94110), (5004, 78425), (6255, 62740), (6274, 62550), (6950, 56466), (8340, 47055), (9411, 41700), (10425, 37644), (12510, 31370), (12548, 31275), (13900, 28233), (15685, 25020), (18822, 20850)]