52221000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 178139520

約数和(自身を除く): 125918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 120, 125, 130, 150, 156, 169, 195, 200, 206, 250, 260, 300, 309, 312, 325, 338, 375, 390, 412, 500, 507, 515, 520, 600, 618, 650, 676, 750, 780, 824, 845, 975, 1000, 1014, 1030, 1236, 1300, 1339, 1352, 1500, 1545, 1560, 1625, 1690, 1950, 2028, 2060, 2472, 2535, 2575, 2600, 2678, 3000, 3090, 3250, 3380, 3900, 4017, 4056, 4120, 4225, 4875, 5070, 5150, 5356, 6180, 6500, 6695, 6760, 7725, 7800, 8034, 8450, 9750, 10140, 10300, 10712, 12360, 12675, 12875, 13000, 13390, 15450, 16068, 16900, 17407, 19500, 20085, 20280, 20600, 21125, 25350, 25750, 26780, 30900, 32136, 33475, 33800, 34814, 38625, 39000, 40170, 42250, 50700, 51500, 52221, 53560, 61800, 63375, 66950, 69628, 77250, 80340, 84500, 87035, 100425, 101400, 103000, 104442, 126750, 133900, 139256, 154500, 160680, 167375, 169000, 174070, 200850, 208884, 253500, 261105, 267800, 309000, 334750, 348140, 401700, 417768, 435175, 502125, 507000, 522210, 669500, 696280, 803400, 870350, 1004250, 1044420, 1305525, 1339000, 1740700, 2008500, 2088840, 2175875, 2611050, 3481400, 4017000, 4351750, 5222100, 6527625, 8703500, 10444200, 13055250, 17407000, 26110500, 52221000]

約数ペア:

[(1, 52221000), (2, 26110500), (3, 17407000), (4, 13055250), (5, 10444200), (6, 8703500), (8, 6527625), (10, 5222100), (12, 4351750), (13, 4017000), (15, 3481400), (20, 2611050), (24, 2175875), (25, 2088840), (26, 2008500), (30, 1740700), (39, 1339000), (40, 1305525), (50, 1044420), (52, 1004250), (60, 870350), (65, 803400), (75, 696280), (78, 669500), (100, 522210), (103, 507000), (104, 502125), (120, 435175), (125, 417768), (130, 401700), (150, 348140), (156, 334750), (169, 309000), (195, 267800), (200, 261105), (206, 253500), (250, 208884), (260, 200850), (300, 174070), (309, 169000), (312, 167375), (325, 160680), (338, 154500), (375, 139256), (390, 133900), (412, 126750), (500, 104442), (507, 103000), (515, 101400), (520, 100425), (600, 87035), (618, 84500), (650, 80340), (676, 77250), (750, 69628), (780, 66950), (824, 63375), (845, 61800), (975, 53560), (1000, 52221), (1014, 51500), (1030, 50700), (1236, 42250), (1300, 40170), (1339, 39000), (1352, 38625), (1500, 34814), (1545, 33800), (1560, 33475), (1625, 32136), (1690, 30900), (1950, 26780), (2028, 25750), (2060, 25350), (2472, 21125), (2535, 20600), (2575, 20280), (2600, 20085), (2678, 19500), (3000, 17407), (3090, 16900), (3250, 16068), (3380, 15450), (3900, 13390), (4017, 13000), (4056, 12875), (4120, 12675), (4225, 12360), (4875, 10712), (5070, 10300), (5150, 10140), (5356, 9750), (6180, 8450), (6500, 8034), (6695, 7800), (6760, 7725)]