50137010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 74278990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 35, 38, 46, 55, 70, 77, 95, 110, 115, 133, 149, 154, 161, 190, 209, 230, 253, 266, 298, 322, 385, 418, 437, 506, 665, 745, 770, 805, 874, 1043, 1045, 1265, 1330, 1463, 1490, 1610, 1639, 1771, 2086, 2090, 2185, 2530, 2831, 2926, 3059, 3278, 3427, 3542, 4370, 4807, 5215, 5662, 6118, 6854, 7315, 8195, 8855, 9614, 10430, 11473, 14155, 14630, 15295, 16390, 17135, 17710, 19817, 22946, 23989, 24035, 28310, 30590, 31141, 33649, 34270, 37697, 39634, 47978, 48070, 57365, 62282, 65113, 67298, 75394, 99085, 114730, 119945, 130226, 155705, 168245, 188485, 198170, 217987, 239890, 263879, 311410, 325565, 336490, 376970, 435974, 455791, 527758, 651130, 716243, 911582, 1089935, 1319395, 1432486, 2179870, 2278955, 2638790, 3581215, 4557910, 5013701, 7162430, 10027402, 25068505, 50137010]

約数ペア:

[(1, 50137010), (2, 25068505), (5, 10027402), (7, 7162430), (10, 5013701), (11, 4557910), (14, 3581215), (19, 2638790), (22, 2278955), (23, 2179870), (35, 1432486), (38, 1319395), (46, 1089935), (55, 911582), (70, 716243), (77, 651130), (95, 527758), (110, 455791), (115, 435974), (133, 376970), (149, 336490), (154, 325565), (161, 311410), (190, 263879), (209, 239890), (230, 217987), (253, 198170), (266, 188485), (298, 168245), (322, 155705), (385, 130226), (418, 119945), (437, 114730), (506, 99085), (665, 75394), (745, 67298), (770, 65113), (805, 62282), (874, 57365), (1043, 48070), (1045, 47978), (1265, 39634), (1330, 37697), (1463, 34270), (1490, 33649), (1610, 31141), (1639, 30590), (1771, 28310), (2086, 24035), (2090, 23989), (2185, 22946), (2530, 19817), (2831, 17710), (2926, 17135), (3059, 16390), (3278, 15295), (3427, 14630), (3542, 14155), (4370, 11473), (4807, 10430), (5215, 9614), (5662, 8855), (6118, 8195), (6854, 7315)]