126865970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 301266432

約数和(自身を除く): 174400462

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 61, 70, 73, 74, 77, 110, 122, 146, 154, 185, 259, 305, 365, 370, 385, 407, 427, 511, 518, 610, 671, 730, 770, 803, 814, 854, 1022, 1295, 1342, 1606, 2035, 2135, 2257, 2555, 2590, 2701, 2849, 3355, 4015, 4070, 4270, 4453, 4514, 4697, 5110, 5402, 5621, 5698, 6710, 8030, 8906, 9394, 11242, 11285, 13505, 14245, 15799, 18907, 22265, 22570, 23485, 24827, 27010, 28105, 28490, 29711, 31171, 31598, 37814, 44530, 46970, 48983, 49654, 56210, 59422, 62342, 78995, 94535, 97966, 124135, 148555, 155855, 157990, 164761, 173789, 189070, 207977, 244915, 248270, 297110, 311710, 329522, 342881, 347578, 415954, 489830, 685762, 823805, 868945, 1039885, 1153327, 1647610, 1714405, 1737890, 1812371, 2079770, 2306654, 3428810, 3624742, 5766635, 9061855, 11533270, 12686597, 18123710, 25373194, 63432985, 126865970]

約数ペア:

[(1, 126865970), (2, 63432985), (5, 25373194), (7, 18123710), (10, 12686597), (11, 11533270), (14, 9061855), (22, 5766635), (35, 3624742), (37, 3428810), (55, 2306654), (61, 2079770), (70, 1812371), (73, 1737890), (74, 1714405), (77, 1647610), (110, 1153327), (122, 1039885), (146, 868945), (154, 823805), (185, 685762), (259, 489830), (305, 415954), (365, 347578), (370, 342881), (385, 329522), (407, 311710), (427, 297110), (511, 248270), (518, 244915), (610, 207977), (671, 189070), (730, 173789), (770, 164761), (803, 157990), (814, 155855), (854, 148555), (1022, 124135), (1295, 97966), (1342, 94535), (1606, 78995), (2035, 62342), (2135, 59422), (2257, 56210), (2555, 49654), (2590, 48983), (2701, 46970), (2849, 44530), (3355, 37814), (4015, 31598), (4070, 31171), (4270, 29711), (4453, 28490), (4514, 28105), (4697, 27010), (5110, 24827), (5402, 23485), (5621, 22570), (5698, 22265), (6710, 18907), (8030, 15799), (8906, 14245), (9394, 13505), (11242, 11285)]