207323820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 750758400

約数和(自身を除く): 543434580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 121, 132, 135, 165, 167, 171, 180, 190, 198, 209, 220, 228, 242, 270, 285, 297, 330, 334, 342, 363, 380, 396, 418, 484, 495, 501, 513, 540, 570, 594, 605, 627, 660, 668, 684, 726, 835, 836, 855, 990, 1002, 1026, 1045, 1089, 1140, 1188, 1210, 1254, 1452, 1485, 1503, 1670, 1710, 1815, 1837, 1881, 1980, 2004, 2052, 2090, 2178, 2299, 2420, 2505, 2508, 2565, 2970, 3006, 3135, 3173, 3267, 3340, 3420, 3630, 3674, 3762, 4180, 4356, 4509, 4598, 5010, 5130, 5445, 5511, 5643, 5940, 6012, 6270, 6346, 6534, 6897, 7260, 7348, 7515, 7524, 9018, 9185, 9196, 9405, 9519, 10020, 10260, 10890, 11022, 11286, 11495, 12540, 12692, 13068, 13794, 15030, 15865, 16335, 16533, 18036, 18370, 18810, 19038, 20207, 20691, 21780, 22044, 22545, 22572, 22990, 27555, 27588, 28215, 28557, 30060, 31730, 32670, 33066, 34485, 34903, 36740, 37620, 38076, 40414, 41382, 45090, 45980, 47595, 49599, 55110, 56430, 57114, 60621, 62073, 63460, 65340, 66132, 68970, 69806, 80828, 82665, 82764, 85671, 90180, 95190, 99198, 101035, 103455, 104709, 110220, 112860, 114228, 121242, 124146, 137940, 139612, 142785, 165330, 171342, 174515, 181863, 190380, 198396, 202070, 206910, 209418, 242484, 247995, 248292, 285570, 303105, 310365, 314127, 330660, 342684, 349030, 363726, 383933, 404140, 413820, 418836, 428355, 495990, 523545, 545589, 571140, 606210, 620730, 628254, 698060, 727452, 767866, 856710, 909315, 942381, 991980, 1047090, 1091178, 1151799, 1212420, 1241460, 1256508, 1535732, 1570635, 1713420, 1818630, 1884762, 1919665, 2094180, 2182356, 2303598, 2727945, 3141270, 3455397, 3637260, 3769524, 3839330, 4607196, 4711905, 5455890, 5758995, 6282540, 6910794, 7678660, 9423810, 10366191, 10911780, 11517990, 13821588, 17276985, 18847620, 20732382, 23035980, 34553970, 41464764, 51830955, 69107940, 103661910, 207323820]

約数ペア:

[(1, 207323820), (2, 103661910), (3, 69107940), (4, 51830955), (5, 41464764), (6, 34553970), (9, 23035980), (10, 20732382), (11, 18847620), (12, 17276985), (15, 13821588), (18, 11517990), (19, 10911780), (20, 10366191), (22, 9423810), (27, 7678660), (30, 6910794), (33, 6282540), (36, 5758995), (38, 5455890), (44, 4711905), (45, 4607196), (54, 3839330), (55, 3769524), (57, 3637260), (60, 3455397), (66, 3141270), (76, 2727945), (90, 2303598), (95, 2182356), (99, 2094180), (108, 1919665), (110, 1884762), (114, 1818630), (121, 1713420), (132, 1570635), (135, 1535732), (165, 1256508), (167, 1241460), (171, 1212420), (180, 1151799), (190, 1091178), (198, 1047090), (209, 991980), (220, 942381), (228, 909315), (242, 856710), (270, 767866), (285, 727452), (297, 698060), (330, 628254), (334, 620730), (342, 606210), (363, 571140), (380, 545589), (396, 523545), (418, 495990), (484, 428355), (495, 418836), (501, 413820), (513, 404140), (540, 383933), (570, 363726), (594, 349030), (605, 342684), (627, 330660), (660, 314127), (668, 310365), (684, 303105), (726, 285570), (835, 248292), (836, 247995), (855, 242484), (990, 209418), (1002, 206910), (1026, 202070), (1045, 198396), (1089, 190380), (1140, 181863), (1188, 174515), (1210, 171342), (1254, 165330), (1452, 142785), (1485, 139612), (1503, 137940), (1670, 124146), (1710, 121242), (1815, 114228), (1837, 112860), (1881, 110220), (1980, 104709), (2004, 103455), (2052, 101035), (2090, 99198), (2178, 95190), (2299, 90180), (2420, 85671), (2505, 82764), (2508, 82665), (2565, 80828), (2970, 69806), (3006, 68970), (3135, 66132), (3173, 65340), (3267, 63460), (3340, 62073), (3420, 60621), (3630, 57114), (3674, 56430), (3762, 55110), (4180, 49599), (4356, 47595), (4509, 45980), (4598, 45090), (5010, 41382), (5130, 40414), (5445, 38076), (5511, 37620), (5643, 36740), (5940, 34903), (6012, 34485), (6270, 33066), (6346, 32670), (6534, 31730), (6897, 30060), (7260, 28557), (7348, 28215), (7515, 27588), (7524, 27555), (9018, 22990), (9185, 22572), (9196, 22545), (9405, 22044), (9519, 21780), (10020, 20691), (10260, 20207), (10890, 19038), (11022, 18810), (11286, 18370), (11495, 18036), (12540, 16533), (12692, 16335), (13068, 15865), (13794, 15030)]