51817532400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{202729}}^1$

素因数の和:202824

約数の個数: 180

約数和(自身を含む): 182354824080

約数和(自身を除く): 130537291680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 710, 720, 852, 900, 1065, 1136, 1200, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3408, 3550, 3600, 4260, 5112, 5325, 5680, 6390, 7100, 8520, 10224, 10650, 12780, 14200, 15975, 17040, 21300, 25560, 28400, 31950, 42600, 51120, 63900, 85200, 127800, 202729, 255600, 405458, 608187, 810916, 1013645, 1216374, 1621832, 1824561, 2027290, 2432748, 3040935, 3243664, 3649122, 4054580, 4865496, 5068225, 6081870, 7298244, 8109160, 9122805, 9730992, 10136450, 12163740, 14393759, 14596488, 15204675, 16218320, 18245610, 20272900, 24327480, 28787518, 29192976, 30409350, 36491220, 40545800, 43181277, 45614025, 48654960, 57575036, 60818700, 71968795, 72982440, 81091600, 86362554, 91228050, 115150072, 121637400, 129543831, 143937590, 145964880, 172725108, 182456100, 215906385, 230300144, 243274800, 259087662, 287875180, 345450216, 359843975, 364912200, 431812770, 518175324, 575750360, 647719155, 690900432, 719687950, 729824400, 863625540, 1036350648, 1079531925, 1151500720, 1295438310, 1439375900, 1727251080, 2072701296, 2159063850, 2590876620, 2878751800, 3238595775, 3454502160, 4318127700, 5181753240, 5757503600, 6477191550, 8636255400, 10363506480, 12954383100, 17272510800, 25908766200, 51817532400]

約数ペア:

[(1, 51817532400), (2, 25908766200), (3, 17272510800), (4, 12954383100), (5, 10363506480), (6, 8636255400), (8, 6477191550), (9, 5757503600), (10, 5181753240), (12, 4318127700), (15, 3454502160), (16, 3238595775), (18, 2878751800), (20, 2590876620), (24, 2159063850), (25, 2072701296), (30, 1727251080), (36, 1439375900), (40, 1295438310), (45, 1151500720), (48, 1079531925), (50, 1036350648), (60, 863625540), (71, 729824400), (72, 719687950), (75, 690900432), (80, 647719155), (90, 575750360), (100, 518175324), (120, 431812770), (142, 364912200), (144, 359843975), (150, 345450216), (180, 287875180), (200, 259087662), (213, 243274800), (225, 230300144), (240, 215906385), (284, 182456100), (300, 172725108), (355, 145964880), (360, 143937590), (400, 129543831), (426, 121637400), (450, 115150072), (568, 91228050), (600, 86362554), (639, 81091600), (710, 72982440), (720, 71968795), (852, 60818700), (900, 57575036), (1065, 48654960), (1136, 45614025), (1200, 43181277), (1278, 40545800), (1420, 36491220), (1704, 30409350), (1775, 29192976), (1800, 28787518), (2130, 24327480), (2556, 20272900), (2840, 18245610), (3195, 16218320), (3408, 15204675), (3550, 14596488), (3600, 14393759), (4260, 12163740), (5112, 10136450), (5325, 9730992), (5680, 9122805), (6390, 8109160), (7100, 7298244), (8520, 6081870), (10224, 5068225), (10650, 4865496), (12780, 4054580), (14200, 3649122), (15975, 3243664), (17040, 3040935), (21300, 2432748), (25560, 2027290), (28400, 1824561), (31950, 1621832), (42600, 1216374), (51120, 1013645), (63900, 810916), (85200, 608187), (127800, 405458), (202729, 255600)]