64326350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 139946400

約数和(自身を除く): 75620050

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 37, 50, 55, 58, 74, 109, 110, 145, 185, 218, 275, 290, 319, 370, 407, 545, 550, 638, 725, 814, 925, 1073, 1090, 1199, 1450, 1595, 1850, 2035, 2146, 2398, 2725, 3161, 3190, 4033, 4070, 5365, 5450, 5995, 6322, 7975, 8066, 10175, 10730, 11803, 11990, 15805, 15950, 20165, 20350, 23606, 26825, 29975, 31610, 34771, 40330, 44363, 53650, 59015, 59950, 69542, 79025, 88726, 100825, 116957, 118030, 158050, 173855, 201650, 221815, 233914, 295075, 347710, 443630, 584785, 590150, 869275, 1109075, 1169570, 1286527, 1738550, 2218150, 2573054, 2923925, 5847850, 6432635, 12865270, 32163175, 64326350]

約数ペア:

[(1, 64326350), (2, 32163175), (5, 12865270), (10, 6432635), (11, 5847850), (22, 2923925), (25, 2573054), (29, 2218150), (37, 1738550), (50, 1286527), (55, 1169570), (58, 1109075), (74, 869275), (109, 590150), (110, 584785), (145, 443630), (185, 347710), (218, 295075), (275, 233914), (290, 221815), (319, 201650), (370, 173855), (407, 158050), (545, 118030), (550, 116957), (638, 100825), (725, 88726), (814, 79025), (925, 69542), (1073, 59950), (1090, 59015), (1199, 53650), (1450, 44363), (1595, 40330), (1850, 34771), (2035, 31610), (2146, 29975), (2398, 26825), (2725, 23606), (3161, 20350), (3190, 20165), (4033, 15950), (4070, 15805), (5365, 11990), (5450, 11803), (5995, 10730), (6322, 10175), (7975, 8066)]