2305800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 9225600

約数和(自身を除く): 6919800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 61, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 122, 126, 135, 140, 150, 168, 175, 180, 183, 189, 200, 210, 216, 225, 244, 252, 270, 280, 300, 305, 315, 350, 360, 366, 378, 420, 427, 450, 488, 504, 525, 540, 549, 600, 610, 630, 675, 700, 732, 756, 840, 854, 900, 915, 945, 1050, 1080, 1098, 1220, 1260, 1281, 1350, 1400, 1464, 1512, 1525, 1575, 1647, 1708, 1800, 1830, 1890, 2100, 2135, 2196, 2440, 2520, 2562, 2700, 2745, 3050, 3150, 3294, 3416, 3660, 3780, 3843, 4200, 4270, 4392, 4575, 4725, 5124, 5400, 5490, 6100, 6300, 6405, 6588, 7320, 7560, 7686, 8235, 8540, 9150, 9450, 10248, 10675, 10980, 11529, 12200, 12600, 12810, 13176, 13725, 15372, 16470, 17080, 18300, 18900, 19215, 21350, 21960, 23058, 25620, 27450, 30744, 32025, 32940, 36600, 37800, 38430, 41175, 42700, 46116, 51240, 54900, 57645, 64050, 65880, 76860, 82350, 85400, 92232, 96075, 109800, 115290, 128100, 153720, 164700, 192150, 230580, 256200, 288225, 329400, 384300, 461160, 576450, 768600, 1152900, 2305800]

約数ペア:

[(1, 2305800), (2, 1152900), (3, 768600), (4, 576450), (5, 461160), (6, 384300), (7, 329400), (8, 288225), (9, 256200), (10, 230580), (12, 192150), (14, 164700), (15, 153720), (18, 128100), (20, 115290), (21, 109800), (24, 96075), (25, 92232), (27, 85400), (28, 82350), (30, 76860), (35, 65880), (36, 64050), (40, 57645), (42, 54900), (45, 51240), (50, 46116), (54, 42700), (56, 41175), (60, 38430), (61, 37800), (63, 36600), (70, 32940), (72, 32025), (75, 30744), (84, 27450), (90, 25620), (100, 23058), (105, 21960), (108, 21350), (120, 19215), (122, 18900), (126, 18300), (135, 17080), (140, 16470), (150, 15372), (168, 13725), (175, 13176), (180, 12810), (183, 12600), (189, 12200), (200, 11529), (210, 10980), (216, 10675), (225, 10248), (244, 9450), (252, 9150), (270, 8540), (280, 8235), (300, 7686), (305, 7560), (315, 7320), (350, 6588), (360, 6405), (366, 6300), (378, 6100), (420, 5490), (427, 5400), (450, 5124), (488, 4725), (504, 4575), (525, 4392), (540, 4270), (549, 4200), (600, 3843), (610, 3780), (630, 3660), (675, 3416), (700, 3294), (732, 3150), (756, 3050), (840, 2745), (854, 2700), (900, 2562), (915, 2520), (945, 2440), (1050, 2196), (1080, 2135), (1098, 2100), (1220, 1890), (1260, 1830), (1281, 1800), (1350, 1708), (1400, 1647), (1464, 1575), (1512, 1525)]