45351950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 99616392

約数和(自身を除く): 54264442

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 107, 173, 175, 214, 245, 346, 350, 490, 535, 749, 865, 1070, 1211, 1225, 1498, 1730, 2422, 2450, 2675, 3745, 4325, 5243, 5350, 6055, 7490, 8477, 8650, 10486, 12110, 16954, 18511, 18725, 26215, 30275, 37022, 37450, 42385, 52430, 60550, 84770, 92555, 129577, 131075, 185110, 211925, 259154, 262150, 423850, 462775, 647885, 907039, 925550, 1295770, 1814078, 3239425, 4535195, 6478850, 9070390, 22675975, 45351950]

約数ペア:

[(1, 45351950), (2, 22675975), (5, 9070390), (7, 6478850), (10, 4535195), (14, 3239425), (25, 1814078), (35, 1295770), (49, 925550), (50, 907039), (70, 647885), (98, 462775), (107, 423850), (173, 262150), (175, 259154), (214, 211925), (245, 185110), (346, 131075), (350, 129577), (490, 92555), (535, 84770), (749, 60550), (865, 52430), (1070, 42385), (1211, 37450), (1225, 37022), (1498, 30275), (1730, 26215), (2422, 18725), (2450, 18511), (2675, 16954), (3745, 12110), (4325, 10486), (5243, 8650), (5350, 8477), (6055, 7490)]