162540180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 543763584

約数和(自身を除く): 381223404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 396, 412, 495, 515, 618, 660, 797, 927, 990, 1030, 1133, 1236, 1545, 1594, 1854, 1980, 2060, 2266, 2391, 3090, 3188, 3399, 3708, 3985, 4532, 4635, 4782, 5665, 6180, 6798, 7173, 7970, 8767, 9270, 9564, 10197, 11330, 11955, 13596, 14346, 15940, 16995, 17534, 18540, 20394, 22660, 23910, 26301, 28692, 33990, 35068, 35865, 40788, 43835, 47820, 50985, 52602, 67980, 71730, 78903, 82091, 87670, 101970, 105204, 131505, 143460, 157806, 164182, 175340, 203940, 246273, 263010, 315612, 328364, 394515, 410455, 492546, 526020, 738819, 789030, 820910, 903001, 985092, 1231365, 1477638, 1578060, 1641820, 1806002, 2462730, 2709003, 2955276, 3612004, 3694095, 4515005, 4925460, 5418006, 7388190, 8127009, 9030010, 10836012, 13545015, 14776380, 16254018, 18060020, 27090030, 32508036, 40635045, 54180060, 81270090, 162540180]

約数ペア:

[(1, 162540180), (2, 81270090), (3, 54180060), (4, 40635045), (5, 32508036), (6, 27090030), (9, 18060020), (10, 16254018), (11, 14776380), (12, 13545015), (15, 10836012), (18, 9030010), (20, 8127009), (22, 7388190), (30, 5418006), (33, 4925460), (36, 4515005), (44, 3694095), (45, 3612004), (55, 2955276), (60, 2709003), (66, 2462730), (90, 1806002), (99, 1641820), (103, 1578060), (110, 1477638), (132, 1231365), (165, 985092), (180, 903001), (198, 820910), (206, 789030), (220, 738819), (309, 526020), (330, 492546), (396, 410455), (412, 394515), (495, 328364), (515, 315612), (618, 263010), (660, 246273), (797, 203940), (927, 175340), (990, 164182), (1030, 157806), (1133, 143460), (1236, 131505), (1545, 105204), (1594, 101970), (1854, 87670), (1980, 82091), (2060, 78903), (2266, 71730), (2391, 67980), (3090, 52602), (3188, 50985), (3399, 47820), (3708, 43835), (3985, 40788), (4532, 35865), (4635, 35068), (4782, 33990), (5665, 28692), (6180, 26301), (6798, 23910), (7173, 22660), (7970, 20394), (8767, 18540), (9270, 17534), (9564, 16995), (10197, 15940), (11330, 14346), (11955, 13596)]