103353993820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{19687}}^1$

素因数の和:20208

約数の個数: 144

約数和(自身を含む): 276011269632

約数和(自身を除く): 172657275812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 487, 490, 539, 770, 974, 980, 1078, 1540, 1948, 2156, 2435, 2695, 3409, 4870, 5357, 5390, 6818, 9740, 10714, 10780, 13636, 17045, 19687, 21428, 23863, 26785, 34090, 37499, 39374, 47726, 53570, 68180, 74998, 78748, 95452, 98435, 107140, 119315, 137809, 149996, 187495, 196870, 216557, 238630, 262493, 275618, 374990, 393740, 433114, 477260, 524986, 551236, 689045, 749980, 866228, 964663, 1049972, 1082785, 1312465, 1378090, 1515899, 1929326, 2165570, 2624930, 2756180, 3031798, 3858652, 4331140, 4823315, 5249860, 6063596, 7579495, 9587569, 9646630, 10611293, 15158990, 19175138, 19293260, 21222586, 30317980, 38350276, 42445172, 47937845, 53056465, 67112983, 95875690, 105463259, 106112930, 134225966, 191751380, 210926518, 212225860, 268451932, 335564915, 421853036, 469790881, 527316295, 671129830, 738242813, 939581762, 1054632590, 1342259660, 1476485626, 1879163524, 2109265180, 2348954405, 2952971252, 3691214065, 4697908810, 5167699691, 7382428130, 9395817620, 10335399382, 14764856260, 20670798764, 25838498455, 51676996910, 103353993820]

約数ペア:

[(1, 103353993820), (2, 51676996910), (4, 25838498455), (5, 20670798764), (7, 14764856260), (10, 10335399382), (11, 9395817620), (14, 7382428130), (20, 5167699691), (22, 4697908810), (28, 3691214065), (35, 2952971252), (44, 2348954405), (49, 2109265180), (55, 1879163524), (70, 1476485626), (77, 1342259660), (98, 1054632590), (110, 939581762), (140, 738242813), (154, 671129830), (196, 527316295), (220, 469790881), (245, 421853036), (308, 335564915), (385, 268451932), (487, 212225860), (490, 210926518), (539, 191751380), (770, 134225966), (974, 106112930), (980, 105463259), (1078, 95875690), (1540, 67112983), (1948, 53056465), (2156, 47937845), (2435, 42445172), (2695, 38350276), (3409, 30317980), (4870, 21222586), (5357, 19293260), (5390, 19175138), (6818, 15158990), (9740, 10611293), (10714, 9646630), (10780, 9587569), (13636, 7579495), (17045, 6063596), (19687, 5249860), (21428, 4823315), (23863, 4331140), (26785, 3858652), (34090, 3031798), (37499, 2756180), (39374, 2624930), (47726, 2165570), (53570, 1929326), (68180, 1515899), (74998, 1378090), (78748, 1312465), (95452, 1082785), (98435, 1049972), (107140, 964663), (119315, 866228), (137809, 749980), (149996, 689045), (187495, 551236), (196870, 524986), (216557, 477260), (238630, 433114), (262493, 393740), (275618, 374990)]