165314520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 320

約数和(自身を含む): 655490880

約数和(自身を除く): 490176360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 81, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 162, 168, 180, 185, 189, 197, 210, 216, 222, 252, 259, 270, 280, 296, 315, 324, 333, 360, 370, 378, 394, 405, 420, 444, 504, 518, 540, 555, 567, 591, 630, 648, 666, 740, 756, 777, 788, 810, 840, 888, 945, 985, 999, 1036, 1080, 1110, 1134, 1182, 1260, 1295, 1332, 1379, 1480, 1512, 1554, 1576, 1620, 1665, 1773, 1890, 1970, 1998, 2072, 2220, 2268, 2331, 2364, 2520, 2590, 2664, 2758, 2835, 2955, 2997, 3108, 3240, 3330, 3546, 3780, 3885, 3940, 3996, 4137, 4440, 4536, 4662, 4728, 4995, 5180, 5319, 5516, 5670, 5910, 5994, 6216, 6660, 6895, 6993, 7092, 7289, 7560, 7770, 7880, 7992, 8274, 8865, 9324, 9990, 10360, 10638, 11032, 11340, 11655, 11820, 11988, 12411, 13320, 13790, 13986, 14184, 14578, 14985, 15540, 15957, 16548, 17730, 18648, 19980, 20685, 20979, 21276, 21867, 22680, 23310, 23640, 23976, 24822, 26595, 27580, 27972, 29156, 29970, 31080, 31914, 33096, 34965, 35460, 36445, 37233, 39960, 41370, 41958, 42552, 43734, 46620, 49644, 51023, 53190, 55160, 55944, 58312, 59940, 62055, 63828, 65601, 69930, 70920, 72890, 74466, 79785, 82740, 83916, 87468, 93240, 99288, 102046, 104895, 106380, 109335, 111699, 119880, 124110, 127656, 131202, 139860, 145780, 148932, 153069, 159570, 165480, 167832, 174936, 186165, 196803, 204092, 209790, 212760, 218670, 223398, 248220, 255115, 262404, 279720, 291560, 297864, 306138, 319140, 328005, 372330, 393606, 408184, 419580, 437340, 446796, 459207, 496440, 510230, 524808, 558495, 590409, 612276, 638280, 656010, 744660, 765345, 787212, 839160, 874680, 893592, 918414, 984015, 1020460, 1116990, 1180818, 1224552, 1312020, 1377621, 1489320, 1530690, 1574424, 1836828, 1968030, 2040920, 2233980, 2296035, 2361636, 2624040, 2755242, 2952045, 3061380, 3673656, 3936060, 4132863, 4467960, 4592070, 4723272, 5510484, 5904090, 6122760, 6888105, 7872120, 8265726, 9184140, 11020968, 11808180, 13776210, 16531452, 18368280, 20664315, 23616360, 27552420, 33062904, 41328630, 55104840, 82657260, 165314520]

約数ペア:

[(1, 165314520), (2, 82657260), (3, 55104840), (4, 41328630), (5, 33062904), (6, 27552420), (7, 23616360), (8, 20664315), (9, 18368280), (10, 16531452), (12, 13776210), (14, 11808180), (15, 11020968), (18, 9184140), (20, 8265726), (21, 7872120), (24, 6888105), (27, 6122760), (28, 5904090), (30, 5510484), (35, 4723272), (36, 4592070), (37, 4467960), (40, 4132863), (42, 3936060), (45, 3673656), (54, 3061380), (56, 2952045), (60, 2755242), (63, 2624040), (70, 2361636), (72, 2296035), (74, 2233980), (81, 2040920), (84, 1968030), (90, 1836828), (105, 1574424), (108, 1530690), (111, 1489320), (120, 1377621), (126, 1312020), (135, 1224552), (140, 1180818), (148, 1116990), (162, 1020460), (168, 984015), (180, 918414), (185, 893592), (189, 874680), (197, 839160), (210, 787212), (216, 765345), (222, 744660), (252, 656010), (259, 638280), (270, 612276), (280, 590409), (296, 558495), (315, 524808), (324, 510230), (333, 496440), (360, 459207), (370, 446796), (378, 437340), (394, 419580), (405, 408184), (420, 393606), (444, 372330), (504, 328005), (518, 319140), (540, 306138), (555, 297864), (567, 291560), (591, 279720), (630, 262404), (648, 255115), (666, 248220), (740, 223398), (756, 218670), (777, 212760), (788, 209790), (810, 204092), (840, 196803), (888, 186165), (945, 174936), (985, 167832), (999, 165480), (1036, 159570), (1080, 153069), (1110, 148932), (1134, 145780), (1182, 139860), (1260, 131202), (1295, 127656), (1332, 124110), (1379, 119880), (1480, 111699), (1512, 109335), (1554, 106380), (1576, 104895), (1620, 102046), (1665, 99288), (1773, 93240), (1890, 87468), (1970, 83916), (1998, 82740), (2072, 79785), (2220, 74466), (2268, 72890), (2331, 70920), (2364, 69930), (2520, 65601), (2590, 63828), (2664, 62055), (2758, 59940), (2835, 58312), (2955, 55944), (2997, 55160), (3108, 53190), (3240, 51023), (3330, 49644), (3546, 46620), (3780, 43734), (3885, 42552), (3940, 41958), (3996, 41370), (4137, 39960), (4440, 37233), (4536, 36445), (4662, 35460), (4728, 34965), (4995, 33096), (5180, 31914), (5319, 31080), (5516, 29970), (5670, 29156), (5910, 27972), (5994, 27580), (6216, 26595), (6660, 24822), (6895, 23976), (6993, 23640), (7092, 23310), (7289, 22680), (7560, 21867), (7770, 21276), (7880, 20979), (7992, 20685), (8274, 19980), (8865, 18648), (9324, 17730), (9990, 16548), (10360, 15957), (10638, 15540), (11032, 14985), (11340, 14578), (11655, 14184), (11820, 13986), (11988, 13790), (12411, 13320)]