244339620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 837150720

約数和(自身を除く): 592811100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 67, 70, 76, 84, 95, 105, 114, 133, 134, 140, 190, 201, 210, 228, 266, 268, 285, 335, 380, 399, 402, 420, 457, 469, 532, 570, 665, 670, 798, 804, 914, 938, 1005, 1140, 1273, 1330, 1340, 1371, 1407, 1596, 1828, 1876, 1995, 2010, 2285, 2345, 2546, 2660, 2742, 2814, 3199, 3819, 3990, 4020, 4570, 4690, 5092, 5484, 5628, 6365, 6398, 6855, 7035, 7638, 7980, 8683, 8911, 9140, 9380, 9597, 12730, 12796, 13710, 14070, 15276, 15995, 17366, 17822, 19095, 19194, 25460, 26049, 26733, 27420, 28140, 30619, 31990, 34732, 35644, 38190, 38388, 43415, 44555, 47985, 52098, 53466, 60781, 61238, 63980, 76380, 86830, 89110, 91857, 95970, 104196, 106932, 121562, 122476, 130245, 133665, 153095, 173660, 178220, 182343, 183714, 191940, 214333, 243124, 260490, 267330, 303905, 306190, 364686, 367428, 428666, 459285, 520980, 534660, 581761, 607810, 612380, 642999, 729372, 857332, 911715, 918570, 1071665, 1163522, 1215620, 1285998, 1745283, 1823430, 1837140, 2143330, 2327044, 2571996, 2908805, 3214995, 3490566, 3646860, 4072327, 4286660, 5817610, 6429990, 6981132, 8144654, 8726415, 11635220, 12216981, 12859980, 16289308, 17452830, 20361635, 24433962, 34905660, 40723270, 48867924, 61084905, 81446540, 122169810, 244339620]

約数ペア:

[(1, 244339620), (2, 122169810), (3, 81446540), (4, 61084905), (5, 48867924), (6, 40723270), (7, 34905660), (10, 24433962), (12, 20361635), (14, 17452830), (15, 16289308), (19, 12859980), (20, 12216981), (21, 11635220), (28, 8726415), (30, 8144654), (35, 6981132), (38, 6429990), (42, 5817610), (57, 4286660), (60, 4072327), (67, 3646860), (70, 3490566), (76, 3214995), (84, 2908805), (95, 2571996), (105, 2327044), (114, 2143330), (133, 1837140), (134, 1823430), (140, 1745283), (190, 1285998), (201, 1215620), (210, 1163522), (228, 1071665), (266, 918570), (268, 911715), (285, 857332), (335, 729372), (380, 642999), (399, 612380), (402, 607810), (420, 581761), (457, 534660), (469, 520980), (532, 459285), (570, 428666), (665, 367428), (670, 364686), (798, 306190), (804, 303905), (914, 267330), (938, 260490), (1005, 243124), (1140, 214333), (1273, 191940), (1330, 183714), (1340, 182343), (1371, 178220), (1407, 173660), (1596, 153095), (1828, 133665), (1876, 130245), (1995, 122476), (2010, 121562), (2285, 106932), (2345, 104196), (2546, 95970), (2660, 91857), (2742, 89110), (2814, 86830), (3199, 76380), (3819, 63980), (3990, 61238), (4020, 60781), (4570, 53466), (4690, 52098), (5092, 47985), (5484, 44555), (5628, 43415), (6365, 38388), (6398, 38190), (6855, 35644), (7035, 34732), (7638, 31990), (7980, 30619), (8683, 28140), (8911, 27420), (9140, 26733), (9380, 26049), (9597, 25460), (12730, 19194), (12796, 19095), (13710, 17822), (14070, 17366), (15276, 15995)]