5217000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 17072640

約数和(自身を除く): 11855640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 47, 50, 60, 74, 75, 94, 100, 111, 120, 125, 141, 148, 150, 185, 188, 200, 222, 235, 250, 282, 296, 300, 370, 375, 376, 444, 470, 500, 555, 564, 600, 705, 740, 750, 888, 925, 940, 1000, 1110, 1128, 1175, 1410, 1480, 1500, 1739, 1850, 1880, 2220, 2350, 2775, 2820, 3000, 3478, 3525, 3700, 4440, 4625, 4700, 5217, 5550, 5640, 5875, 6956, 7050, 7400, 8695, 9250, 9400, 10434, 11100, 11750, 13875, 13912, 14100, 17390, 17625, 18500, 20868, 22200, 23500, 26085, 27750, 28200, 34780, 35250, 37000, 41736, 43475, 47000, 52170, 55500, 69560, 70500, 86950, 104340, 111000, 130425, 141000, 173900, 208680, 217375, 260850, 347800, 434750, 521700, 652125, 869500, 1043400, 1304250, 1739000, 2608500, 5217000]

約数ペア:

[(1, 5217000), (2, 2608500), (3, 1739000), (4, 1304250), (5, 1043400), (6, 869500), (8, 652125), (10, 521700), (12, 434750), (15, 347800), (20, 260850), (24, 217375), (25, 208680), (30, 173900), (37, 141000), (40, 130425), (47, 111000), (50, 104340), (60, 86950), (74, 70500), (75, 69560), (94, 55500), (100, 52170), (111, 47000), (120, 43475), (125, 41736), (141, 37000), (148, 35250), (150, 34780), (185, 28200), (188, 27750), (200, 26085), (222, 23500), (235, 22200), (250, 20868), (282, 18500), (296, 17625), (300, 17390), (370, 14100), (375, 13912), (376, 13875), (444, 11750), (470, 11100), (500, 10434), (555, 9400), (564, 9250), (600, 8695), (705, 7400), (740, 7050), (750, 6956), (888, 5875), (925, 5640), (940, 5550), (1000, 5217), (1110, 4700), (1128, 4625), (1175, 4440), (1410, 3700), (1480, 3525), (1500, 3478), (1739, 3000), (1850, 2820), (1880, 2775), (2220, 2350)]