74954050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 147803040

約数和(自身を除く): 72848990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 257, 307, 475, 514, 614, 950, 1285, 1535, 2570, 3070, 4883, 5833, 6425, 7675, 9766, 11666, 12850, 15350, 24415, 29165, 48830, 58330, 78899, 122075, 145825, 157798, 244150, 291650, 394495, 788990, 1499081, 1972475, 2998162, 3944950, 7495405, 14990810, 37477025, 74954050]

約数ペア:

[(1, 74954050), (2, 37477025), (5, 14990810), (10, 7495405), (19, 3944950), (25, 2998162), (38, 1972475), (50, 1499081), (95, 788990), (190, 394495), (257, 291650), (307, 244150), (475, 157798), (514, 145825), (614, 122075), (950, 78899), (1285, 58330), (1535, 48830), (2570, 29165), (3070, 24415), (4883, 15350), (5833, 12850), (6425, 11666), (7675, 9766)]