2147383800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 288

約数和(自身を含む): 7800951600

約数和(自身を除く): 5653567800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 37, 38, 40, 45, 50, 57, 60, 72, 74, 75, 76, 90, 95, 100, 111, 114, 120, 148, 150, 152, 171, 180, 185, 190, 200, 222, 225, 228, 285, 296, 300, 333, 342, 360, 370, 380, 444, 450, 456, 475, 555, 570, 600, 666, 684, 703, 740, 760, 855, 888, 900, 925, 950, 1110, 1140, 1332, 1368, 1406, 1425, 1480, 1665, 1697, 1710, 1800, 1850, 1900, 2109, 2220, 2280, 2664, 2775, 2812, 2850, 3330, 3394, 3420, 3515, 3700, 3800, 4218, 4275, 4440, 5091, 5550, 5624, 5700, 6327, 6660, 6788, 6840, 7030, 7400, 8325, 8436, 8485, 8550, 10182, 10545, 11100, 11400, 12654, 13320, 13576, 14060, 15273, 16650, 16872, 16970, 17100, 17575, 20364, 21090, 22200, 25308, 25455, 28120, 30546, 31635, 32243, 33300, 33940, 34200, 35150, 40728, 42180, 42425, 50616, 50910, 52725, 61092, 62789, 63270, 64486, 66600, 67880, 70300, 76365, 84360, 84850, 96729, 101820, 105450, 122184, 125578, 126540, 127275, 128972, 140600, 152730, 158175, 161215, 169700, 188367, 193458, 203640, 210900, 251156, 253080, 254550, 257944, 290187, 305460, 313945, 316350, 322430, 339400, 376734, 381825, 386916, 421800, 483645, 502312, 509100, 565101, 580374, 610920, 627890, 632700, 644860, 753468, 763650, 773832, 806075, 941835, 967290, 1018200, 1130202, 1160748, 1192991, 1255780, 1265400, 1289720, 1450935, 1506936, 1527300, 1569725, 1612150, 1883670, 1934580, 2260404, 2321496, 2385982, 2418225, 2511560, 2825505, 2901870, 3054600, 3139450, 3224300, 3578973, 3767340, 3869160, 4520808, 4709175, 4771964, 4836450, 5651010, 5803740, 5964955, 6278900, 6448600, 7157946, 7254675, 7534680, 9418350, 9543928, 9672900, 10736919, 11302020, 11607480, 11929910, 12557800, 14127525, 14315892, 14509350, 17894865, 18836700, 19345800, 21473838, 22604040, 23859820, 28255050, 28631784, 29018700, 29824775, 35789730, 37673400, 42947676, 47719640, 53684595, 56510100, 58037400, 59649550, 71579460, 85895352, 89474325, 107369190, 113020200, 119299100, 143158920, 178948650, 214738380, 238598200, 268422975, 357897300, 429476760, 536845950, 715794600, 1073691900, 2147383800]

約数ペア:

[(1, 2147383800), (2, 1073691900), (3, 715794600), (4, 536845950), (5, 429476760), (6, 357897300), (8, 268422975), (9, 238598200), (10, 214738380), (12, 178948650), (15, 143158920), (18, 119299100), (19, 113020200), (20, 107369190), (24, 89474325), (25, 85895352), (30, 71579460), (36, 59649550), (37, 58037400), (38, 56510100), (40, 53684595), (45, 47719640), (50, 42947676), (57, 37673400), (60, 35789730), (72, 29824775), (74, 29018700), (75, 28631784), (76, 28255050), (90, 23859820), (95, 22604040), (100, 21473838), (111, 19345800), (114, 18836700), (120, 17894865), (148, 14509350), (150, 14315892), (152, 14127525), (171, 12557800), (180, 11929910), (185, 11607480), (190, 11302020), (200, 10736919), (222, 9672900), (225, 9543928), (228, 9418350), (285, 7534680), (296, 7254675), (300, 7157946), (333, 6448600), (342, 6278900), (360, 5964955), (370, 5803740), (380, 5651010), (444, 4836450), (450, 4771964), (456, 4709175), (475, 4520808), (555, 3869160), (570, 3767340), (600, 3578973), (666, 3224300), (684, 3139450), (703, 3054600), (740, 2901870), (760, 2825505), (855, 2511560), (888, 2418225), (900, 2385982), (925, 2321496), (950, 2260404), (1110, 1934580), (1140, 1883670), (1332, 1612150), (1368, 1569725), (1406, 1527300), (1425, 1506936), (1480, 1450935), (1665, 1289720), (1697, 1265400), (1710, 1255780), (1800, 1192991), (1850, 1160748), (1900, 1130202), (2109, 1018200), (2220, 967290), (2280, 941835), (2664, 806075), (2775, 773832), (2812, 763650), (2850, 753468), (3330, 644860), (3394, 632700), (3420, 627890), (3515, 610920), (3700, 580374), (3800, 565101), (4218, 509100), (4275, 502312), (4440, 483645), (5091, 421800), (5550, 386916), (5624, 381825), (5700, 376734), (6327, 339400), (6660, 322430), (6788, 316350), (6840, 313945), (7030, 305460), (7400, 290187), (8325, 257944), (8436, 254550), (8485, 253080), (8550, 251156), (10182, 210900), (10545, 203640), (11100, 193458), (11400, 188367), (12654, 169700), (13320, 161215), (13576, 158175), (14060, 152730), (15273, 140600), (16650, 128972), (16872, 127275), (16970, 126540), (17100, 125578), (17575, 122184), (20364, 105450), (21090, 101820), (22200, 96729), (25308, 84850), (25455, 84360), (28120, 76365), (30546, 70300), (31635, 67880), (32243, 66600), (33300, 64486), (33940, 63270), (34200, 62789), (35150, 61092), (40728, 52725), (42180, 50910), (42425, 50616)]