168643860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 594929664

約数和(自身を除く): 426285804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 173, 210, 211, 220, 231, 308, 330, 346, 385, 420, 422, 462, 519, 633, 660, 692, 770, 844, 865, 924, 1038, 1055, 1155, 1211, 1266, 1477, 1540, 1730, 1903, 2076, 2110, 2310, 2321, 2422, 2532, 2595, 2954, 3165, 3460, 3633, 3806, 4220, 4431, 4620, 4642, 4844, 5190, 5709, 5908, 6055, 6330, 6963, 7266, 7385, 7612, 8862, 9284, 9515, 10380, 11418, 11605, 12110, 12660, 13321, 13926, 14532, 14770, 16247, 17724, 18165, 19030, 22155, 22836, 23210, 24220, 26642, 27852, 28545, 29540, 32494, 34815, 36330, 36503, 38060, 39963, 44310, 46420, 48741, 53284, 57090, 64988, 66605, 69630, 72660, 73006, 79926, 81235, 88620, 97482, 109509, 114180, 133210, 139260, 146012, 159852, 162470, 182515, 194964, 199815, 219018, 243705, 255521, 266420, 324940, 365030, 399630, 401533, 438036, 487410, 511042, 547545, 730060, 766563, 799260, 803066, 974820, 1022084, 1095090, 1204599, 1277605, 1533126, 1606132, 2007665, 2190180, 2409198, 2555210, 2810731, 3066252, 3832815, 4015330, 4818396, 5110420, 5621462, 6022995, 7665630, 8030660, 8432193, 11242924, 12045990, 14053655, 15331260, 16864386, 24091980, 28107310, 33728772, 42160965, 56214620, 84321930, 168643860]

約数ペア:

[(1, 168643860), (2, 84321930), (3, 56214620), (4, 42160965), (5, 33728772), (6, 28107310), (7, 24091980), (10, 16864386), (11, 15331260), (12, 14053655), (14, 12045990), (15, 11242924), (20, 8432193), (21, 8030660), (22, 7665630), (28, 6022995), (30, 5621462), (33, 5110420), (35, 4818396), (42, 4015330), (44, 3832815), (55, 3066252), (60, 2810731), (66, 2555210), (70, 2409198), (77, 2190180), (84, 2007665), (105, 1606132), (110, 1533126), (132, 1277605), (140, 1204599), (154, 1095090), (165, 1022084), (173, 974820), (210, 803066), (211, 799260), (220, 766563), (231, 730060), (308, 547545), (330, 511042), (346, 487410), (385, 438036), (420, 401533), (422, 399630), (462, 365030), (519, 324940), (633, 266420), (660, 255521), (692, 243705), (770, 219018), (844, 199815), (865, 194964), (924, 182515), (1038, 162470), (1055, 159852), (1155, 146012), (1211, 139260), (1266, 133210), (1477, 114180), (1540, 109509), (1730, 97482), (1903, 88620), (2076, 81235), (2110, 79926), (2310, 73006), (2321, 72660), (2422, 69630), (2532, 66605), (2595, 64988), (2954, 57090), (3165, 53284), (3460, 48741), (3633, 46420), (3806, 44310), (4220, 39963), (4431, 38060), (4620, 36503), (4642, 36330), (4844, 34815), (5190, 32494), (5709, 29540), (5908, 28545), (6055, 27852), (6330, 26642), (6963, 24220), (7266, 23210), (7385, 22836), (7612, 22155), (8862, 19030), (9284, 18165), (9515, 17724), (10380, 16247), (11418, 14770), (11605, 14532), (12110, 13926), (12660, 13321)]