67684400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 194106624

約数和(自身を除く): 126422224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1051, 1150, 1288, 1400, 1610, 1840, 2102, 2300, 2576, 2800, 3220, 4025, 4204, 4600, 5255, 6440, 7357, 8050, 8408, 9200, 10510, 12880, 14714, 16100, 16816, 21020, 24173, 26275, 29428, 32200, 36785, 42040, 48346, 52550, 58856, 64400, 73570, 84080, 96692, 105100, 117712, 120865, 147140, 169211, 183925, 193384, 210200, 241730, 294280, 338422, 367850, 386768, 420400, 483460, 588560, 604325, 676844, 735700, 846055, 966920, 1208650, 1353688, 1471400, 1692110, 1933840, 2417300, 2707376, 2942800, 3384220, 4230275, 4834600, 6768440, 8460550, 9669200, 13536880, 16921100, 33842200, 67684400]

約数ペア:

[(1, 67684400), (2, 33842200), (4, 16921100), (5, 13536880), (7, 9669200), (8, 8460550), (10, 6768440), (14, 4834600), (16, 4230275), (20, 3384220), (23, 2942800), (25, 2707376), (28, 2417300), (35, 1933840), (40, 1692110), (46, 1471400), (50, 1353688), (56, 1208650), (70, 966920), (80, 846055), (92, 735700), (100, 676844), (112, 604325), (115, 588560), (140, 483460), (161, 420400), (175, 386768), (184, 367850), (200, 338422), (230, 294280), (280, 241730), (322, 210200), (350, 193384), (368, 183925), (400, 169211), (460, 147140), (560, 120865), (575, 117712), (644, 105100), (700, 96692), (805, 84080), (920, 73570), (1051, 64400), (1150, 58856), (1288, 52550), (1400, 48346), (1610, 42040), (1840, 36785), (2102, 32200), (2300, 29428), (2576, 26275), (2800, 24173), (3220, 21020), (4025, 16816), (4204, 16100), (4600, 14714), (5255, 12880), (6440, 10510), (7357, 9200), (8050, 8408)]