196792740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 620898432

約数和(自身を除く): 424105692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 331, 367, 405, 540, 662, 734, 810, 993, 1101, 1324, 1468, 1620, 1655, 1835, 1986, 2202, 2979, 3303, 3310, 3670, 3972, 4404, 4965, 5505, 5958, 6606, 6620, 7340, 8937, 9909, 9930, 11010, 11916, 13212, 14895, 16515, 17874, 19818, 19860, 22020, 26811, 29727, 29790, 33030, 35748, 39636, 44685, 49545, 53622, 59454, 59580, 66060, 89370, 99090, 107244, 118908, 121477, 134055, 148635, 178740, 198180, 242954, 268110, 297270, 364431, 485908, 536220, 594540, 607385, 728862, 1093293, 1214770, 1457724, 1822155, 2186586, 2429540, 3279879, 3644310, 4373172, 5466465, 6559758, 7288620, 9839637, 10932930, 13119516, 16399395, 19679274, 21865860, 32798790, 39358548, 49198185, 65597580, 98396370, 196792740]

約数ペア:

[(1, 196792740), (2, 98396370), (3, 65597580), (4, 49198185), (5, 39358548), (6, 32798790), (9, 21865860), (10, 19679274), (12, 16399395), (15, 13119516), (18, 10932930), (20, 9839637), (27, 7288620), (30, 6559758), (36, 5466465), (45, 4373172), (54, 3644310), (60, 3279879), (81, 2429540), (90, 2186586), (108, 1822155), (135, 1457724), (162, 1214770), (180, 1093293), (270, 728862), (324, 607385), (331, 594540), (367, 536220), (405, 485908), (540, 364431), (662, 297270), (734, 268110), (810, 242954), (993, 198180), (1101, 178740), (1324, 148635), (1468, 134055), (1620, 121477), (1655, 118908), (1835, 107244), (1986, 99090), (2202, 89370), (2979, 66060), (3303, 59580), (3310, 59454), (3670, 53622), (3972, 49545), (4404, 44685), (4965, 39636), (5505, 35748), (5958, 33030), (6606, 29790), (6620, 29727), (7340, 26811), (8937, 22020), (9909, 19860), (9930, 19818), (11010, 17874), (11916, 16515), (13212, 14895)]