142869090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 429649920

約数和(自身を除く): 286780830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 273, 295, 354, 390, 413, 455, 546, 590, 767, 826, 885, 887, 910, 1239, 1365, 1534, 1770, 1774, 2065, 2301, 2478, 2661, 2730, 3835, 4130, 4435, 4602, 5322, 5369, 6195, 6209, 7670, 8870, 10738, 11505, 11531, 12390, 12418, 13305, 16107, 18627, 23010, 23062, 26610, 26845, 31045, 32214, 34593, 37254, 52333, 53690, 57655, 62090, 69186, 80535, 80717, 93135, 104666, 115310, 156999, 161070, 161434, 172965, 186270, 242151, 261665, 313998, 345930, 366331, 403585, 484302, 523330, 680329, 732662, 784995, 807170, 1098993, 1210755, 1360658, 1569990, 1831655, 2040987, 2197986, 2421510, 3401645, 3663310, 4081974, 4762303, 5494965, 6803290, 9524606, 10204935, 10989930, 14286909, 20409870, 23811515, 28573818, 47623030, 71434545, 142869090]

約数ペア:

[(1, 142869090), (2, 71434545), (3, 47623030), (5, 28573818), (6, 23811515), (7, 20409870), (10, 14286909), (13, 10989930), (14, 10204935), (15, 9524606), (21, 6803290), (26, 5494965), (30, 4762303), (35, 4081974), (39, 3663310), (42, 3401645), (59, 2421510), (65, 2197986), (70, 2040987), (78, 1831655), (91, 1569990), (105, 1360658), (118, 1210755), (130, 1098993), (177, 807170), (182, 784995), (195, 732662), (210, 680329), (273, 523330), (295, 484302), (354, 403585), (390, 366331), (413, 345930), (455, 313998), (546, 261665), (590, 242151), (767, 186270), (826, 172965), (885, 161434), (887, 161070), (910, 156999), (1239, 115310), (1365, 104666), (1534, 93135), (1770, 80717), (1774, 80535), (2065, 69186), (2301, 62090), (2478, 57655), (2661, 53690), (2730, 52333), (3835, 37254), (4130, 34593), (4435, 32214), (4602, 31045), (5322, 26845), (5369, 26610), (6195, 23062), (6209, 23010), (7670, 18627), (8870, 16107), (10738, 13305), (11505, 12418), (11531, 12390)]