1395337600

素因数分解:

$2^7\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3300

約数の個数: 96

約数和(自身を含む): 3472824600

約数和(自身を除く): 2077487000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 139, 160, 200, 278, 320, 400, 556, 640, 695, 800, 1112, 1390, 1600, 2224, 2780, 3137, 3200, 3475, 4448, 5560, 6274, 6950, 8896, 11120, 12548, 13900, 15685, 17792, 22240, 25096, 27800, 31370, 44480, 50192, 55600, 62740, 78425, 88960, 100384, 111200, 125480, 156850, 200768, 222400, 250960, 313700, 401536, 436043, 444800, 501920, 627400, 872086, 1003840, 1254800, 1744172, 2007680, 2180215, 2509600, 3488344, 4360430, 5019200, 6976688, 8720860, 10038400, 10901075, 13953376, 17441720, 21802150, 27906752, 34883440, 43604300, 55813504, 69766880, 87208600, 139533760, 174417200, 279067520, 348834400, 697668800, 1395337600]

約数ペア:

[(1, 1395337600), (2, 697668800), (4, 348834400), (5, 279067520), (8, 174417200), (10, 139533760), (16, 87208600), (20, 69766880), (25, 55813504), (32, 43604300), (40, 34883440), (50, 27906752), (64, 21802150), (80, 17441720), (100, 13953376), (128, 10901075), (139, 10038400), (160, 8720860), (200, 6976688), (278, 5019200), (320, 4360430), (400, 3488344), (556, 2509600), (640, 2180215), (695, 2007680), (800, 1744172), (1112, 1254800), (1390, 1003840), (1600, 872086), (2224, 627400), (2780, 501920), (3137, 444800), (3200, 436043), (3475, 401536), (4448, 313700), (5560, 250960), (6274, 222400), (6950, 200768), (8896, 156850), (11120, 125480), (12548, 111200), (13900, 100384), (15685, 88960), (17792, 78425), (22240, 62740), (25096, 55600), (27800, 50192), (31370, 44480)]