72615550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 159157224

約数和(自身を除く): 86541674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 107, 175, 214, 245, 277, 350, 490, 535, 554, 749, 1070, 1225, 1385, 1498, 1939, 2450, 2675, 2770, 3745, 3878, 5243, 5350, 6925, 7490, 9695, 10486, 13573, 13850, 18725, 19390, 26215, 27146, 29639, 37450, 48475, 52430, 59278, 67865, 96950, 131075, 135730, 148195, 207473, 262150, 296390, 339325, 414946, 678650, 740975, 1037365, 1452311, 1481950, 2074730, 2904622, 5186825, 7261555, 10373650, 14523110, 36307775, 72615550]

約数ペア:

[(1, 72615550), (2, 36307775), (5, 14523110), (7, 10373650), (10, 7261555), (14, 5186825), (25, 2904622), (35, 2074730), (49, 1481950), (50, 1452311), (70, 1037365), (98, 740975), (107, 678650), (175, 414946), (214, 339325), (245, 296390), (277, 262150), (350, 207473), (490, 148195), (535, 135730), (554, 131075), (749, 96950), (1070, 67865), (1225, 59278), (1385, 52430), (1498, 48475), (1939, 37450), (2450, 29639), (2675, 27146), (2770, 26215), (3745, 19390), (3878, 18725), (5243, 13850), (5350, 13573), (6925, 10486), (7490, 9695)]