201311460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 192

約数和(自身を含む): 753715200

約数和(自身を除く): 552403740

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, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 2803, 3420, 3591, 3780, 3990, 4788, 5130, 5606, 5985, 7182, 7980, 8409, 10260, 11212, 11970, 14015, 14364, 16818, 17955, 19621, 23940, 25227, 28030, 33636, 35910, 39242, 42045, 50454, 53257, 56060, 58863, 71820, 75681, 78484, 84090, 98105, 100908, 106514, 117726, 126135, 151362, 159771, 168180, 176589, 196210, 213028, 235452, 252270, 266285, 294315, 302724, 319542, 353178, 372799, 378405, 392420, 479313, 504540, 529767, 532570, 588630, 639084, 706356, 745598, 756810, 798855, 882945, 958626, 1059534, 1065140, 1118397, 1177260, 1437939, 1491196, 1513620, 1597710, 1765890, 1863995, 1917252, 2119068, 2236794, 2396565, 2648835, 2875878, 3195420, 3355191, 3531780, 3727990, 4473588, 4793130, 5297670, 5591985, 5751756, 6710382, 7189695, 7455980, 9586260, 10065573, 10595340, 11183970, 13420764, 14379390, 16775955, 20131146, 22367940, 28758780, 33551910, 40262292, 50327865, 67103820, 100655730, 201311460]

約数ペア:

[(1, 201311460), (2, 100655730), (3, 67103820), (4, 50327865), (5, 40262292), (6, 33551910), (7, 28758780), (9, 22367940), (10, 20131146), (12, 16775955), (14, 14379390), (15, 13420764), (18, 11183970), (19, 10595340), (20, 10065573), (21, 9586260), (27, 7455980), (28, 7189695), (30, 6710382), (35, 5751756), (36, 5591985), (38, 5297670), (42, 4793130), (45, 4473588), (54, 3727990), (57, 3531780), (60, 3355191), (63, 3195420), (70, 2875878), (76, 2648835), (84, 2396565), (90, 2236794), (95, 2119068), (105, 1917252), (108, 1863995), (114, 1765890), (126, 1597710), (133, 1513620), (135, 1491196), (140, 1437939), (171, 1177260), (180, 1118397), (189, 1065140), (190, 1059534), (210, 958626), (228, 882945), (252, 798855), (266, 756810), (270, 745598), (285, 706356), (315, 639084), (342, 588630), (378, 532570), (380, 529767), (399, 504540), (420, 479313), (513, 392420), (532, 378405), (540, 372799), (570, 353178), (630, 319542), (665, 302724), (684, 294315), (756, 266285), (798, 252270), (855, 235452), (945, 213028), (1026, 196210), (1140, 176589), (1197, 168180), (1260, 159771), (1330, 151362), (1596, 126135), (1710, 117726), (1890, 106514), (1995, 100908), (2052, 98105), (2394, 84090), (2565, 78484), (2660, 75681), (2803, 71820), (3420, 58863), (3591, 56060), (3780, 53257), (3990, 50454), (4788, 42045), (5130, 39242), (5606, 35910), (5985, 33636), (7182, 28030), (7980, 25227), (8409, 23940), (10260, 19621), (11212, 17955), (11970, 16818), (14015, 14364)]