64001700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{10159}}^1$

素因数の和:10186

約数の個数: 108

約数和(自身を含む): 229290880

約数和(自身を除く): 165289180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 10159, 20318, 30477, 40636, 50795, 60954, 71113, 91431, 101590, 121908, 142226, 152385, 182862, 203180, 213339, 253975, 284452, 304770, 355565, 365724, 426678, 457155, 507950, 609540, 640017, 711130, 761925, 853356, 914310, 1015900, 1066695, 1280034, 1422260, 1523850, 1777825, 1828620, 2133390, 2285775, 2560068, 3047700, 3200085, 3555650, 4266780, 4571550, 5333475, 6400170, 7111300, 9143100, 10666950, 12800340, 16000425, 21333900, 32000850, 64001700]

約数ペア:

[(1, 64001700), (2, 32000850), (3, 21333900), (4, 16000425), (5, 12800340), (6, 10666950), (7, 9143100), (9, 7111300), (10, 6400170), (12, 5333475), (14, 4571550), (15, 4266780), (18, 3555650), (20, 3200085), (21, 3047700), (25, 2560068), (28, 2285775), (30, 2133390), (35, 1828620), (36, 1777825), (42, 1523850), (45, 1422260), (50, 1280034), (60, 1066695), (63, 1015900), (70, 914310), (75, 853356), (84, 761925), (90, 711130), (100, 640017), (105, 609540), (126, 507950), (140, 457155), (150, 426678), (175, 365724), (180, 355565), (210, 304770), (225, 284452), (252, 253975), (300, 213339), (315, 203180), (350, 182862), (420, 152385), (450, 142226), (525, 121908), (630, 101590), (700, 91431), (900, 71113), (1050, 60954), (1260, 50795), (1575, 40636), (2100, 30477), (3150, 20318), (6300, 10159)]