84497580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 120

約数和(自身を含む): 271460112

約数和(自身を除く): 186962532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1213, 1290, 1548, 1620, 1935, 2322, 2426, 2580, 3483, 3639, 3870, 4644, 4852, 5805, 6065, 6966, 7278, 7740, 10917, 11610, 12130, 13932, 14556, 17415, 18195, 21834, 23220, 24260, 32751, 34830, 36390, 43668, 52159, 54585, 65502, 69660, 72780, 98253, 104318, 109170, 131004, 156477, 163755, 196506, 208636, 218340, 260795, 312954, 327510, 393012, 469431, 491265, 521590, 625908, 655020, 782385, 938862, 982530, 1043180, 1408293, 1564770, 1877724, 1965060, 2347155, 2816586, 3129540, 4224879, 4694310, 5633172, 7041465, 8449758, 9388620, 14082930, 16899516, 21124395, 28165860, 42248790, 84497580]

約数ペア:

[(1, 84497580), (2, 42248790), (3, 28165860), (4, 21124395), (5, 16899516), (6, 14082930), (9, 9388620), (10, 8449758), (12, 7041465), (15, 5633172), (18, 4694310), (20, 4224879), (27, 3129540), (30, 2816586), (36, 2347155), (43, 1965060), (45, 1877724), (54, 1564770), (60, 1408293), (81, 1043180), (86, 982530), (90, 938862), (108, 782385), (129, 655020), (135, 625908), (162, 521590), (172, 491265), (180, 469431), (215, 393012), (258, 327510), (270, 312954), (324, 260795), (387, 218340), (405, 208636), (430, 196506), (516, 163755), (540, 156477), (645, 131004), (774, 109170), (810, 104318), (860, 98253), (1161, 72780), (1213, 69660), (1290, 65502), (1548, 54585), (1620, 52159), (1935, 43668), (2322, 36390), (2426, 34830), (2580, 32751), (3483, 24260), (3639, 23220), (3870, 21834), (4644, 18195), (4852, 17415), (5805, 14556), (6065, 13932), (6966, 12130), (7278, 11610), (7740, 10917)]