138004020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 192

約数和(自身を含む): 535449600

約数和(自身を除く): 397445580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3319, 3465, 3780, 4158, 4620, 5940, 6638, 6930, 8316, 9957, 10395, 13276, 13860, 16595, 19914, 20790, 23233, 29871, 33190, 36509, 39828, 41580, 46466, 49785, 59742, 66380, 69699, 73018, 89613, 92932, 99570, 109527, 116165, 119484, 139398, 146036, 149355, 179226, 182545, 199140, 209097, 219054, 232330, 255563, 278796, 298710, 328581, 348495, 358452, 365090, 418194, 438108, 448065, 464660, 511126, 547635, 597420, 627291, 657162, 696990, 730180, 766689, 836388, 896130, 985743, 1022252, 1045485, 1095270, 1254582, 1277815, 1314324, 1393980, 1533378, 1642905, 1792260, 1971486, 2090970, 2190540, 2300067, 2509164, 2555630, 3066756, 3136455, 3285810, 3833445, 3942972, 4181940, 4600134, 4928715, 5111260, 6272910, 6571620, 6900201, 7666890, 9200268, 9857430, 11500335, 12545820, 13800402, 15333780, 19714860, 23000670, 27600804, 34501005, 46001340, 69002010, 138004020]

約数ペア:

[(1, 138004020), (2, 69002010), (3, 46001340), (4, 34501005), (5, 27600804), (6, 23000670), (7, 19714860), (9, 15333780), (10, 13800402), (11, 12545820), (12, 11500335), (14, 9857430), (15, 9200268), (18, 7666890), (20, 6900201), (21, 6571620), (22, 6272910), (27, 5111260), (28, 4928715), (30, 4600134), (33, 4181940), (35, 3942972), (36, 3833445), (42, 3285810), (44, 3136455), (45, 3066756), (54, 2555630), (55, 2509164), (60, 2300067), (63, 2190540), (66, 2090970), (70, 1971486), (77, 1792260), (84, 1642905), (90, 1533378), (99, 1393980), (105, 1314324), (108, 1277815), (110, 1254582), (126, 1095270), (132, 1045485), (135, 1022252), (140, 985743), (154, 896130), (165, 836388), (180, 766689), (189, 730180), (198, 696990), (210, 657162), (220, 627291), (231, 597420), (252, 547635), (270, 511126), (297, 464660), (308, 448065), (315, 438108), (330, 418194), (378, 365090), (385, 358452), (396, 348495), (420, 328581), (462, 298710), (495, 278796), (540, 255563), (594, 232330), (630, 219054), (660, 209097), (693, 199140), (756, 182545), (770, 179226), (924, 149355), (945, 146036), (990, 139398), (1155, 119484), (1188, 116165), (1260, 109527), (1386, 99570), (1485, 92932), (1540, 89613), (1890, 73018), (1980, 69699), (2079, 66380), (2310, 59742), (2772, 49785), (2970, 46466), (3319, 41580), (3465, 39828), (3780, 36509), (4158, 33190), (4620, 29871), (5940, 23233), (6638, 20790), (6930, 19914), (8316, 16595), (9957, 13860), (10395, 13276)]