1198894970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 2730309120

約数和(自身を除く): 1531414150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 113, 130, 131, 178, 182, 226, 262, 445, 455, 565, 623, 655, 791, 890, 910, 917, 1130, 1157, 1246, 1310, 1469, 1582, 1703, 1834, 2314, 2938, 3115, 3406, 3955, 4585, 5785, 6230, 7345, 7910, 8099, 8515, 9170, 10057, 10283, 11570, 11659, 11921, 14690, 14803, 16198, 17030, 20114, 20566, 23318, 23842, 29606, 40495, 50285, 51415, 58295, 59605, 70399, 74015, 80990, 81613, 100570, 102830, 103621, 116590, 119210, 130741, 140798, 148030, 151567, 163226, 192439, 207242, 261482, 303134, 351995, 384878, 408065, 518105, 653705, 703990, 757835, 816130, 915187, 962195, 1036210, 1060969, 1307410, 1317467, 1347073, 1515670, 1830374, 1924390, 2121938, 2634934, 2694146, 4575935, 5304845, 6587335, 6735365, 9151870, 9222269, 10609690, 13174670, 13470730, 17127071, 18444538, 34254142, 46111345, 85635355, 92222690, 119889497, 171270710, 239778994, 599447485, 1198894970]

約数ペア:

[(1, 1198894970), (2, 599447485), (5, 239778994), (7, 171270710), (10, 119889497), (13, 92222690), (14, 85635355), (26, 46111345), (35, 34254142), (65, 18444538), (70, 17127071), (89, 13470730), (91, 13174670), (113, 10609690), (130, 9222269), (131, 9151870), (178, 6735365), (182, 6587335), (226, 5304845), (262, 4575935), (445, 2694146), (455, 2634934), (565, 2121938), (623, 1924390), (655, 1830374), (791, 1515670), (890, 1347073), (910, 1317467), (917, 1307410), (1130, 1060969), (1157, 1036210), (1246, 962195), (1310, 915187), (1469, 816130), (1582, 757835), (1703, 703990), (1834, 653705), (2314, 518105), (2938, 408065), (3115, 384878), (3406, 351995), (3955, 303134), (4585, 261482), (5785, 207242), (6230, 192439), (7345, 163226), (7910, 151567), (8099, 148030), (8515, 140798), (9170, 130741), (10057, 119210), (10283, 116590), (11570, 103621), (11659, 102830), (11921, 100570), (14690, 81613), (14803, 80990), (16198, 74015), (17030, 70399), (20114, 59605), (20566, 58295), (23318, 51415), (23842, 50285), (29606, 40495)]