50553720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 194987520

約数和(自身を除く): 144433800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 743, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1486, 1512, 1620, 1701, 1890, 1944, 2229, 2268, 2430, 2520, 2835, 2972, 3240, 3402, 3715, 3780, 4458, 4536, 4860, 5201, 5670, 5944, 6687, 6804, 7430, 7560, 8505, 8916, 9720, 10402, 11145, 11340, 13374, 13608, 14860, 15603, 17010, 17832, 20061, 20804, 22290, 22680, 26005, 26748, 29720, 31206, 33435, 34020, 40122, 41608, 44580, 46809, 52010, 53496, 60183, 62412, 66870, 68040, 78015, 80244, 89160, 93618, 100305, 104020, 120366, 124824, 133740, 140427, 156030, 160488, 180549, 187236, 200610, 208040, 234045, 240732, 267480, 280854, 300915, 312060, 361098, 374472, 401220, 421281, 468090, 481464, 561708, 601830, 624120, 702135, 722196, 802440, 842562, 902745, 936180, 1123416, 1203660, 1263843, 1404270, 1444392, 1685124, 1805490, 1872360, 2106405, 2407320, 2527686, 2808540, 3370248, 3610980, 4212810, 5055372, 5617080, 6319215, 7221960, 8425620, 10110744, 12638430, 16851240, 25276860, 50553720]

約数ペア:

[(1, 50553720), (2, 25276860), (3, 16851240), (4, 12638430), (5, 10110744), (6, 8425620), (7, 7221960), (8, 6319215), (9, 5617080), (10, 5055372), (12, 4212810), (14, 3610980), (15, 3370248), (18, 2808540), (20, 2527686), (21, 2407320), (24, 2106405), (27, 1872360), (28, 1805490), (30, 1685124), (35, 1444392), (36, 1404270), (40, 1263843), (42, 1203660), (45, 1123416), (54, 936180), (56, 902745), (60, 842562), (63, 802440), (70, 722196), (72, 702135), (81, 624120), (84, 601830), (90, 561708), (105, 481464), (108, 468090), (120, 421281), (126, 401220), (135, 374472), (140, 361098), (162, 312060), (168, 300915), (180, 280854), (189, 267480), (210, 240732), (216, 234045), (243, 208040), (252, 200610), (270, 187236), (280, 180549), (315, 160488), (324, 156030), (360, 140427), (378, 133740), (405, 124824), (420, 120366), (486, 104020), (504, 100305), (540, 93618), (567, 89160), (630, 80244), (648, 78015), (743, 68040), (756, 66870), (810, 62412), (840, 60183), (945, 53496), (972, 52010), (1080, 46809), (1134, 44580), (1215, 41608), (1260, 40122), (1486, 34020), (1512, 33435), (1620, 31206), (1701, 29720), (1890, 26748), (1944, 26005), (2229, 22680), (2268, 22290), (2430, 20804), (2520, 20061), (2835, 17832), (2972, 17010), (3240, 15603), (3402, 14860), (3715, 13608), (3780, 13374), (4458, 11340), (4536, 11145), (4860, 10402), (5201, 9720), (5670, 8916), (5944, 8505), (6687, 7560), (6804, 7430)]