109615940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 292656000

約数和(自身を除く): 183040060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 49, 58, 70, 76, 95, 98, 116, 133, 140, 145, 190, 196, 203, 245, 266, 290, 343, 380, 406, 490, 532, 551, 580, 665, 686, 812, 841, 931, 980, 1015, 1102, 1330, 1372, 1421, 1682, 1715, 1862, 2030, 2204, 2660, 2755, 2842, 3364, 3430, 3724, 3857, 4060, 4205, 4655, 5510, 5684, 5887, 6517, 6860, 7105, 7714, 8410, 9310, 9947, 11020, 11774, 13034, 14210, 15428, 15979, 16820, 18620, 19285, 19894, 23548, 26068, 26999, 28420, 29435, 31958, 32585, 38570, 39788, 41209, 49735, 53998, 58870, 63916, 65170, 77140, 79895, 82418, 99470, 107996, 111853, 117740, 130340, 134995, 159790, 164836, 188993, 198940, 206045, 223706, 269990, 288463, 319580, 377986, 412090, 447412, 539980, 559265, 576926, 755972, 782971, 824180, 944965, 1118530, 1153852, 1442315, 1565942, 1889930, 2237060, 2884630, 3131884, 3779860, 3914855, 5480797, 5769260, 7829710, 10961594, 15659420, 21923188, 27403985, 54807970, 109615940]

約数ペア:

[(1, 109615940), (2, 54807970), (4, 27403985), (5, 21923188), (7, 15659420), (10, 10961594), (14, 7829710), (19, 5769260), (20, 5480797), (28, 3914855), (29, 3779860), (35, 3131884), (38, 2884630), (49, 2237060), (58, 1889930), (70, 1565942), (76, 1442315), (95, 1153852), (98, 1118530), (116, 944965), (133, 824180), (140, 782971), (145, 755972), (190, 576926), (196, 559265), (203, 539980), (245, 447412), (266, 412090), (290, 377986), (343, 319580), (380, 288463), (406, 269990), (490, 223706), (532, 206045), (551, 198940), (580, 188993), (665, 164836), (686, 159790), (812, 134995), (841, 130340), (931, 117740), (980, 111853), (1015, 107996), (1102, 99470), (1330, 82418), (1372, 79895), (1421, 77140), (1682, 65170), (1715, 63916), (1862, 58870), (2030, 53998), (2204, 49735), (2660, 41209), (2755, 39788), (2842, 38570), (3364, 32585), (3430, 31958), (3724, 29435), (3857, 28420), (4060, 26999), (4205, 26068), (4655, 23548), (5510, 19894), (5684, 19285), (5887, 18620), (6517, 16820), (6860, 15979), (7105, 15428), (7714, 14210), (8410, 13034), (9310, 11774), (9947, 11020)]