56207100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 175488768

約数和(自身を除く): 119281668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 103, 107, 150, 170, 204, 206, 214, 255, 300, 309, 321, 340, 412, 425, 428, 510, 515, 535, 618, 642, 850, 1020, 1030, 1070, 1236, 1275, 1284, 1545, 1605, 1700, 1751, 1819, 2060, 2140, 2550, 2575, 2675, 3090, 3210, 3502, 3638, 5100, 5150, 5253, 5350, 5457, 6180, 6420, 7004, 7276, 7725, 8025, 8755, 9095, 10300, 10506, 10700, 10914, 11021, 15450, 16050, 17510, 18190, 21012, 21828, 22042, 26265, 27285, 30900, 32100, 33063, 35020, 36380, 43775, 44084, 45475, 52530, 54570, 55105, 66126, 87550, 90950, 105060, 109140, 110210, 131325, 132252, 136425, 165315, 175100, 181900, 187357, 220420, 262650, 272850, 275525, 330630, 374714, 525300, 545700, 551050, 562071, 661260, 749428, 826575, 936785, 1102100, 1124142, 1653150, 1873570, 2248284, 2810355, 3306300, 3747140, 4683925, 5620710, 9367850, 11241420, 14051775, 18735700, 28103550, 56207100]

約数ペア:

[(1, 56207100), (2, 28103550), (3, 18735700), (4, 14051775), (5, 11241420), (6, 9367850), (10, 5620710), (12, 4683925), (15, 3747140), (17, 3306300), (20, 2810355), (25, 2248284), (30, 1873570), (34, 1653150), (50, 1124142), (51, 1102100), (60, 936785), (68, 826575), (75, 749428), (85, 661260), (100, 562071), (102, 551050), (103, 545700), (107, 525300), (150, 374714), (170, 330630), (204, 275525), (206, 272850), (214, 262650), (255, 220420), (300, 187357), (309, 181900), (321, 175100), (340, 165315), (412, 136425), (425, 132252), (428, 131325), (510, 110210), (515, 109140), (535, 105060), (618, 90950), (642, 87550), (850, 66126), (1020, 55105), (1030, 54570), (1070, 52530), (1236, 45475), (1275, 44084), (1284, 43775), (1545, 36380), (1605, 35020), (1700, 33063), (1751, 32100), (1819, 30900), (2060, 27285), (2140, 26265), (2550, 22042), (2575, 21828), (2675, 21012), (3090, 18190), (3210, 17510), (3502, 16050), (3638, 15450), (5100, 11021), (5150, 10914), (5253, 10700), (5350, 10506), (5457, 10300), (6180, 9095), (6420, 8755), (7004, 8025), (7276, 7725)]