14432220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 49297248

約数和(自身を除く): 34865028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 197, 198, 220, 222, 330, 333, 370, 394, 396, 407, 444, 495, 555, 591, 660, 666, 740, 788, 814, 985, 990, 1110, 1182, 1221, 1332, 1628, 1665, 1773, 1970, 1980, 2035, 2167, 2220, 2364, 2442, 2955, 3330, 3546, 3663, 3940, 4070, 4334, 4884, 5910, 6105, 6501, 6660, 7092, 7289, 7326, 8140, 8668, 8865, 10835, 11820, 12210, 13002, 14578, 14652, 17730, 18315, 19503, 21670, 21867, 24420, 26004, 29156, 32505, 35460, 36445, 36630, 39006, 43340, 43734, 65010, 65601, 72890, 73260, 78012, 80179, 87468, 97515, 109335, 130020, 131202, 145780, 160358, 195030, 218670, 240537, 262404, 320716, 328005, 390060, 400895, 437340, 481074, 656010, 721611, 801790, 962148, 1202685, 1312020, 1443222, 1603580, 2405370, 2886444, 3608055, 4810740, 7216110, 14432220]

約数ペア:

[(1, 14432220), (2, 7216110), (3, 4810740), (4, 3608055), (5, 2886444), (6, 2405370), (9, 1603580), (10, 1443222), (11, 1312020), (12, 1202685), (15, 962148), (18, 801790), (20, 721611), (22, 656010), (30, 481074), (33, 437340), (36, 400895), (37, 390060), (44, 328005), (45, 320716), (55, 262404), (60, 240537), (66, 218670), (74, 195030), (90, 160358), (99, 145780), (110, 131202), (111, 130020), (132, 109335), (148, 97515), (165, 87468), (180, 80179), (185, 78012), (197, 73260), (198, 72890), (220, 65601), (222, 65010), (330, 43734), (333, 43340), (370, 39006), (394, 36630), (396, 36445), (407, 35460), (444, 32505), (495, 29156), (555, 26004), (591, 24420), (660, 21867), (666, 21670), (740, 19503), (788, 18315), (814, 17730), (985, 14652), (990, 14578), (1110, 13002), (1182, 12210), (1221, 11820), (1332, 10835), (1628, 8865), (1665, 8668), (1773, 8140), (1970, 7326), (1980, 7289), (2035, 7092), (2167, 6660), (2220, 6501), (2364, 6105), (2442, 5910), (2955, 4884), (3330, 4334), (3546, 4070), (3663, 3940)]