127396300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 295387344

約数和(自身を除く): 167991044

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 137, 170, 274, 340, 425, 547, 548, 685, 850, 1094, 1370, 1700, 2188, 2329, 2735, 2740, 3425, 4658, 5470, 6850, 9299, 9316, 10940, 11645, 13675, 13700, 18598, 23290, 27350, 37196, 46495, 46580, 54700, 58225, 74939, 92990, 116450, 149878, 185980, 232475, 232900, 299756, 374695, 464950, 749390, 929900, 1273963, 1498780, 1873475, 2547926, 3746950, 5095852, 6369815, 7493900, 12739630, 25479260, 31849075, 63698150, 127396300]

約数ペア:

[(1, 127396300), (2, 63698150), (4, 31849075), (5, 25479260), (10, 12739630), (17, 7493900), (20, 6369815), (25, 5095852), (34, 3746950), (50, 2547926), (68, 1873475), (85, 1498780), (100, 1273963), (137, 929900), (170, 749390), (274, 464950), (340, 374695), (425, 299756), (547, 232900), (548, 232475), (685, 185980), (850, 149878), (1094, 116450), (1370, 92990), (1700, 74939), (2188, 58225), (2329, 54700), (2735, 46580), (2740, 46495), (3425, 37196), (4658, 27350), (5470, 23290), (6850, 18598), (9299, 13700), (9316, 13675), (10940, 11645)]