118696620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 395297280

約数和(自身を除く): 276600660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 470, 490, 564, 588, 658, 705, 735, 859, 940, 980, 987, 1316, 1410, 1470, 1645, 1718, 1974, 2303, 2577, 2820, 2940, 3290, 3436, 3948, 4295, 4606, 4935, 5154, 6013, 6580, 6909, 8590, 9212, 9870, 10308, 11515, 12026, 12885, 13818, 17180, 18039, 19740, 23030, 24052, 25770, 27636, 30065, 34545, 36078, 40373, 42091, 46060, 51540, 60130, 69090, 72156, 80746, 84182, 90195, 120260, 121119, 126273, 138180, 161492, 168364, 180390, 201865, 210455, 242238, 252546, 282611, 360780, 403730, 420910, 484476, 505092, 565222, 605595, 631365, 807460, 841820, 847833, 1130444, 1211190, 1262730, 1413055, 1695666, 1978277, 2422380, 2525460, 2826110, 3391332, 3956554, 4239165, 5652220, 5934831, 7913108, 8478330, 9891385, 11869662, 16956660, 19782770, 23739324, 29674155, 39565540, 59348310, 118696620]

約数ペア:

[(1, 118696620), (2, 59348310), (3, 39565540), (4, 29674155), (5, 23739324), (6, 19782770), (7, 16956660), (10, 11869662), (12, 9891385), (14, 8478330), (15, 7913108), (20, 5934831), (21, 5652220), (28, 4239165), (30, 3956554), (35, 3391332), (42, 2826110), (47, 2525460), (49, 2422380), (60, 1978277), (70, 1695666), (84, 1413055), (94, 1262730), (98, 1211190), (105, 1130444), (140, 847833), (141, 841820), (147, 807460), (188, 631365), (196, 605595), (210, 565222), (235, 505092), (245, 484476), (282, 420910), (294, 403730), (329, 360780), (420, 282611), (470, 252546), (490, 242238), (564, 210455), (588, 201865), (658, 180390), (705, 168364), (735, 161492), (859, 138180), (940, 126273), (980, 121119), (987, 120260), (1316, 90195), (1410, 84182), (1470, 80746), (1645, 72156), (1718, 69090), (1974, 60130), (2303, 51540), (2577, 46060), (2820, 42091), (2940, 40373), (3290, 36078), (3436, 34545), (3948, 30065), (4295, 27636), (4606, 25770), (4935, 24052), (5154, 23030), (6013, 19740), (6580, 18039), (6909, 17180), (8590, 13818), (9212, 12885), (9870, 12026), (10308, 11515)]