352009980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 1225398720

約数和(自身を除く): 873388740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 337, 420, 630, 674, 829, 1011, 1260, 1348, 1658, 1685, 2022, 2359, 2487, 3033, 3316, 3370, 4044, 4145, 4718, 4974, 5055, 5803, 6066, 6740, 7077, 7461, 8290, 9436, 9948, 10110, 11606, 11795, 12132, 12435, 14154, 14922, 15165, 16580, 17409, 20220, 21231, 23212, 23590, 24870, 28308, 29015, 29844, 30330, 34818, 35385, 37305, 42462, 47180, 49740, 52227, 58030, 60660, 69636, 70770, 74610, 84924, 87045, 104454, 106155, 116060, 141540, 149220, 174090, 208908, 212310, 261135, 279373, 348180, 424620, 522270, 558746, 838119, 1044540, 1117492, 1396865, 1676238, 1955611, 2514357, 2793730, 3352476, 3911222, 4190595, 5028714, 5587460, 5866833, 7822444, 8381190, 9778055, 10057428, 11733666, 12571785, 16762380, 17600499, 19556110, 23467332, 25143570, 29334165, 35200998, 39112220, 50287140, 58668330, 70401996, 88002495, 117336660, 176004990, 352009980]

約数ペア:

[(1, 352009980), (2, 176004990), (3, 117336660), (4, 88002495), (5, 70401996), (6, 58668330), (7, 50287140), (9, 39112220), (10, 35200998), (12, 29334165), (14, 25143570), (15, 23467332), (18, 19556110), (20, 17600499), (21, 16762380), (28, 12571785), (30, 11733666), (35, 10057428), (36, 9778055), (42, 8381190), (45, 7822444), (60, 5866833), (63, 5587460), (70, 5028714), (84, 4190595), (90, 3911222), (105, 3352476), (126, 2793730), (140, 2514357), (180, 1955611), (210, 1676238), (252, 1396865), (315, 1117492), (337, 1044540), (420, 838119), (630, 558746), (674, 522270), (829, 424620), (1011, 348180), (1260, 279373), (1348, 261135), (1658, 212310), (1685, 208908), (2022, 174090), (2359, 149220), (2487, 141540), (3033, 116060), (3316, 106155), (3370, 104454), (4044, 87045), (4145, 84924), (4718, 74610), (4974, 70770), (5055, 69636), (5803, 60660), (6066, 58030), (6740, 52227), (7077, 49740), (7461, 47180), (8290, 42462), (9436, 37305), (9948, 35385), (10110, 34818), (11606, 30330), (11795, 29844), (12132, 29015), (12435, 28308), (14154, 24870), (14922, 23590), (15165, 23212), (16580, 21231), (17409, 20220)]