451634940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 1538584320

約数和(自身を除く): 1086949380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 73, 76, 81, 90, 95, 108, 114, 134, 135, 146, 162, 171, 180, 190, 201, 219, 228, 243, 268, 270, 285, 292, 324, 335, 342, 365, 380, 402, 405, 438, 486, 513, 540, 570, 603, 657, 670, 684, 730, 804, 810, 855, 876, 972, 1005, 1026, 1095, 1140, 1206, 1215, 1273, 1314, 1340, 1387, 1460, 1539, 1620, 1710, 1809, 1971, 2010, 2052, 2190, 2412, 2430, 2546, 2565, 2628, 2774, 3015, 3078, 3285, 3420, 3618, 3819, 3942, 4020, 4161, 4380, 4617, 4860, 4891, 5092, 5130, 5427, 5548, 5913, 6030, 6156, 6365, 6570, 6935, 7236, 7638, 7695, 7884, 8322, 9045, 9234, 9782, 9855, 10260, 10854, 11457, 11826, 12060, 12483, 12730, 13140, 13870, 14673, 15276, 15390, 16281, 16644, 17739, 18090, 18468, 19095, 19564, 19710, 20805, 21708, 22914, 23085, 23652, 24455, 24966, 25460, 27135, 27740, 29346, 29565, 30780, 32562, 34371, 35478, 36180, 37449, 38190, 39420, 41610, 44019, 45828, 46170, 48910, 49932, 54270, 57285, 58692, 59130, 62415, 65124, 68742, 70956, 73365, 74898, 76380, 81405, 83220, 88038, 88695, 92340, 92929, 97820, 103113, 108540, 112347, 114570, 118260, 124830, 132057, 137484, 146730, 149796, 162810, 171855, 176076, 177390, 185858, 187245, 206226, 220095, 224694, 229140, 249660, 264114, 278787, 293460, 309339, 325620, 337041, 343710, 354780, 371716, 374490, 396171, 412452, 440190, 449388, 464645, 515565, 528228, 557574, 561735, 618678, 660285, 674082, 687420, 748980, 792342, 836361, 880380, 929290, 1031130, 1115148, 1123470, 1188513, 1237356, 1320570, 1348164, 1393935, 1546695, 1584684, 1672722, 1685205, 1858580, 1980855, 2062260, 2246940, 2377026, 2509083, 2641140, 2787870, 3093390, 3345444, 3370410, 3961710, 4181805, 4754052, 5018166, 5575740, 5942565, 6186780, 6740820, 7527249, 7923420, 8363610, 10036332, 11885130, 12545415, 15054498, 16727220, 22581747, 23770260, 25090830, 30108996, 37636245, 45163494, 50181660, 75272490, 90326988, 112908735, 150544980, 225817470, 451634940]

約数ペア:

[(1, 451634940), (2, 225817470), (3, 150544980), (4, 112908735), (5, 90326988), (6, 75272490), (9, 50181660), (10, 45163494), (12, 37636245), (15, 30108996), (18, 25090830), (19, 23770260), (20, 22581747), (27, 16727220), (30, 15054498), (36, 12545415), (38, 11885130), (45, 10036332), (54, 8363610), (57, 7923420), (60, 7527249), (67, 6740820), (73, 6186780), (76, 5942565), (81, 5575740), (90, 5018166), (95, 4754052), (108, 4181805), (114, 3961710), (134, 3370410), (135, 3345444), (146, 3093390), (162, 2787870), (171, 2641140), (180, 2509083), (190, 2377026), (201, 2246940), (219, 2062260), (228, 1980855), (243, 1858580), (268, 1685205), (270, 1672722), (285, 1584684), (292, 1546695), (324, 1393935), (335, 1348164), (342, 1320570), (365, 1237356), (380, 1188513), (402, 1123470), (405, 1115148), (438, 1031130), (486, 929290), (513, 880380), (540, 836361), (570, 792342), (603, 748980), (657, 687420), (670, 674082), (684, 660285), (730, 618678), (804, 561735), (810, 557574), (855, 528228), (876, 515565), (972, 464645), (1005, 449388), (1026, 440190), (1095, 412452), (1140, 396171), (1206, 374490), (1215, 371716), (1273, 354780), (1314, 343710), (1340, 337041), (1387, 325620), (1460, 309339), (1539, 293460), (1620, 278787), (1710, 264114), (1809, 249660), (1971, 229140), (2010, 224694), (2052, 220095), (2190, 206226), (2412, 187245), (2430, 185858), (2546, 177390), (2565, 176076), (2628, 171855), (2774, 162810), (3015, 149796), (3078, 146730), (3285, 137484), (3420, 132057), (3618, 124830), (3819, 118260), (3942, 114570), (4020, 112347), (4161, 108540), (4380, 103113), (4617, 97820), (4860, 92929), (4891, 92340), (5092, 88695), (5130, 88038), (5427, 83220), (5548, 81405), (5913, 76380), (6030, 74898), (6156, 73365), (6365, 70956), (6570, 68742), (6935, 65124), (7236, 62415), (7638, 59130), (7695, 58692), (7884, 57285), (8322, 54270), (9045, 49932), (9234, 48910), (9782, 46170), (9855, 45828), (10260, 44019), (10854, 41610), (11457, 39420), (11826, 38190), (12060, 37449), (12483, 36180), (12730, 35478), (13140, 34371), (13870, 32562), (14673, 30780), (15276, 29565), (15390, 29346), (16281, 27740), (16644, 27135), (17739, 25460), (18090, 24966), (18468, 24455), (19095, 23652), (19564, 23085), (19710, 22914), (20805, 21708)]