452250540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2146

約数の個数: 240

約数和(自身を含む): 1707552000

約数和(自身を除く): 1255301460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2099, 2268, 2394, 2565, 2660, 2835, 3078, 3420, 3591, 3780, 3990, 4198, 4788, 5130, 5670, 5985, 6156, 6297, 7182, 7695, 7980, 8396, 10260, 10495, 10773, 11340, 11970, 12594, 14364, 14693, 15390, 17955, 18891, 20990, 21546, 23940, 25188, 29386, 30780, 31485, 35910, 37782, 39881, 41980, 43092, 44079, 53865, 56673, 58772, 62970, 71820, 73465, 75564, 79762, 88158, 94455, 107730, 113346, 119643, 125940, 132237, 146930, 159524, 170019, 176316, 188910, 199405, 215460, 220395, 226692, 239286, 264474, 279167, 283365, 293860, 340038, 358929, 377820, 396711, 398810, 440790, 478572, 528948, 558334, 566730, 598215, 661185, 680076, 717858, 793422, 797620, 837501, 850095, 881580, 1076787, 1116668, 1133460, 1190133, 1196430, 1322370, 1395835, 1435716, 1586844, 1675002, 1700190, 1794645, 1983555, 2153574, 2380266, 2392860, 2512503, 2644740, 2791670, 3230361, 3350004, 3400380, 3589290, 3967110, 4187505, 4307148, 4760532, 5025006, 5383935, 5583340, 5950665, 6460722, 7178580, 7537509, 7934220, 8375010, 10050012, 10767870, 11901330, 12562515, 12921444, 15075018, 16151805, 16750020, 21535740, 22612527, 23802660, 25125030, 30150036, 32303610, 37687545, 45225054, 50250060, 64607220, 75375090, 90450108, 113062635, 150750180, 226125270, 452250540]

約数ペア:

[(1, 452250540), (2, 226125270), (3, 150750180), (4, 113062635), (5, 90450108), (6, 75375090), (7, 64607220), (9, 50250060), (10, 45225054), (12, 37687545), (14, 32303610), (15, 30150036), (18, 25125030), (19, 23802660), (20, 22612527), (21, 21535740), (27, 16750020), (28, 16151805), (30, 15075018), (35, 12921444), (36, 12562515), (38, 11901330), (42, 10767870), (45, 10050012), (54, 8375010), (57, 7934220), (60, 7537509), (63, 7178580), (70, 6460722), (76, 5950665), (81, 5583340), (84, 5383935), (90, 5025006), (95, 4760532), (105, 4307148), (108, 4187505), (114, 3967110), (126, 3589290), (133, 3400380), (135, 3350004), (140, 3230361), (162, 2791670), (171, 2644740), (180, 2512503), (189, 2392860), (190, 2380266), (210, 2153574), (228, 1983555), (252, 1794645), (266, 1700190), (270, 1675002), (285, 1586844), (315, 1435716), (324, 1395835), (342, 1322370), (378, 1196430), (380, 1190133), (399, 1133460), (405, 1116668), (420, 1076787), (513, 881580), (532, 850095), (540, 837501), (567, 797620), (570, 793422), (630, 717858), (665, 680076), (684, 661185), (756, 598215), (798, 566730), (810, 558334), (855, 528948), (945, 478572), (1026, 440790), (1134, 398810), (1140, 396711), (1197, 377820), (1260, 358929), (1330, 340038), (1539, 293860), (1596, 283365), (1620, 279167), (1710, 264474), (1890, 239286), (1995, 226692), (2052, 220395), (2099, 215460), (2268, 199405), (2394, 188910), (2565, 176316), (2660, 170019), (2835, 159524), (3078, 146930), (3420, 132237), (3591, 125940), (3780, 119643), (3990, 113346), (4198, 107730), (4788, 94455), (5130, 88158), (5670, 79762), (5985, 75564), (6156, 73465), (6297, 71820), (7182, 62970), (7695, 58772), (7980, 56673), (8396, 53865), (10260, 44079), (10495, 43092), (10773, 41980), (11340, 39881), (11970, 37782), (12594, 35910), (14364, 31485), (14693, 30780), (15390, 29386), (17955, 25188), (18891, 23940), (20990, 21546)]