207624400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 556303680

約数和(自身を除く): 348679280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 272, 304, 323, 340, 380, 400, 425, 475, 646, 680, 760, 850, 950, 1292, 1360, 1520, 1607, 1615, 1700, 1900, 2584, 3214, 3230, 3400, 3800, 5168, 6428, 6460, 6800, 7600, 8035, 8075, 12856, 12920, 16070, 16150, 25712, 25840, 27319, 30533, 32140, 32300, 40175, 54638, 61066, 64280, 64600, 80350, 109276, 122132, 128560, 129200, 136595, 152665, 160700, 218552, 244264, 273190, 305330, 321400, 437104, 488528, 519061, 546380, 610660, 642800, 682975, 763325, 1038122, 1092760, 1221320, 1365950, 1526650, 2076244, 2185520, 2442640, 2595305, 2731900, 3053300, 4152488, 5190610, 5463800, 6106600, 8304976, 10381220, 10927600, 12213200, 12976525, 20762440, 25953050, 41524880, 51906100, 103812200, 207624400]

約数ペア:

[(1, 207624400), (2, 103812200), (4, 51906100), (5, 41524880), (8, 25953050), (10, 20762440), (16, 12976525), (17, 12213200), (19, 10927600), (20, 10381220), (25, 8304976), (34, 6106600), (38, 5463800), (40, 5190610), (50, 4152488), (68, 3053300), (76, 2731900), (80, 2595305), (85, 2442640), (95, 2185520), (100, 2076244), (136, 1526650), (152, 1365950), (170, 1221320), (190, 1092760), (200, 1038122), (272, 763325), (304, 682975), (323, 642800), (340, 610660), (380, 546380), (400, 519061), (425, 488528), (475, 437104), (646, 321400), (680, 305330), (760, 273190), (850, 244264), (950, 218552), (1292, 160700), (1360, 152665), (1520, 136595), (1607, 129200), (1615, 128560), (1700, 122132), (1900, 109276), (2584, 80350), (3214, 64600), (3230, 64280), (3400, 61066), (3800, 54638), (5168, 40175), (6428, 32300), (6460, 32140), (6800, 30533), (7600, 27319), (8035, 25840), (8075, 25712), (12856, 16150), (12920, 16070)]