149309300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12585

約数の個数: 72

約数和(自身を含む): 392099904

約数和(自身を除く): 242790604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 12547, 25094, 50188, 62735, 87829, 125470, 175658, 213299, 250940, 313675, 351316, 426598, 439145, 627350, 853196, 878290, 1066495, 1254700, 1493093, 1756580, 2132990, 2195725, 2986186, 4265980, 4391450, 5332475, 5972372, 7465465, 8782900, 10664950, 14930930, 21329900, 29861860, 37327325, 74654650, 149309300]

約数ペア:

[(1, 149309300), (2, 74654650), (4, 37327325), (5, 29861860), (7, 21329900), (10, 14930930), (14, 10664950), (17, 8782900), (20, 7465465), (25, 5972372), (28, 5332475), (34, 4391450), (35, 4265980), (50, 2986186), (68, 2195725), (70, 2132990), (85, 1756580), (100, 1493093), (119, 1254700), (140, 1066495), (170, 878290), (175, 853196), (238, 627350), (340, 439145), (350, 426598), (425, 351316), (476, 313675), (595, 250940), (700, 213299), (850, 175658), (1190, 125470), (1700, 87829), (2380, 62735), (2975, 50188), (5950, 25094), (11900, 12547)]