117140940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3052

約数の個数: 144

約数和(自身を含む): 419328000

約数和(自身を除く): 302187060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 2999, 3255, 3906, 4340, 5580, 5998, 6510, 7812, 8997, 9765, 11996, 13020, 14995, 17994, 19530, 20993, 26991, 29990, 35988, 39060, 41986, 44985, 53982, 59980, 62979, 83972, 89970, 92969, 104965, 107964, 125958, 134955, 179940, 185938, 188937, 209930, 251916, 269910, 278907, 314895, 371876, 377874, 419860, 464845, 539820, 557814, 629790, 650783, 755748, 836721, 929690, 944685, 1115628, 1259580, 1301566, 1394535, 1673442, 1859380, 1889370, 1952349, 2603132, 2789070, 3253915, 3346884, 3778740, 3904698, 4183605, 5578140, 5857047, 6507830, 7809396, 8367210, 9761745, 11714094, 13015660, 16734420, 19523490, 23428188, 29285235, 39046980, 58570470, 117140940]

約数ペア:

[(1, 117140940), (2, 58570470), (3, 39046980), (4, 29285235), (5, 23428188), (6, 19523490), (7, 16734420), (9, 13015660), (10, 11714094), (12, 9761745), (14, 8367210), (15, 7809396), (18, 6507830), (20, 5857047), (21, 5578140), (28, 4183605), (30, 3904698), (31, 3778740), (35, 3346884), (36, 3253915), (42, 2789070), (45, 2603132), (60, 1952349), (62, 1889370), (63, 1859380), (70, 1673442), (84, 1394535), (90, 1301566), (93, 1259580), (105, 1115628), (124, 944685), (126, 929690), (140, 836721), (155, 755748), (180, 650783), (186, 629790), (210, 557814), (217, 539820), (252, 464845), (279, 419860), (310, 377874), (315, 371876), (372, 314895), (420, 278907), (434, 269910), (465, 251916), (558, 209930), (620, 188937), (630, 185938), (651, 179940), (868, 134955), (930, 125958), (1085, 107964), (1116, 104965), (1260, 92969), (1302, 89970), (1395, 83972), (1860, 62979), (1953, 59980), (2170, 53982), (2604, 44985), (2790, 41986), (2999, 39060), (3255, 35988), (3906, 29990), (4340, 26991), (5580, 20993), (5998, 19530), (6510, 17994), (7812, 14995), (8997, 13020), (9765, 11996)]