608647620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9001}}^1$

素因数の和:9050

約数の個数: 144

約数和(自身を含む): 2068875648

約数和(自身を除く): 1460228028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4830, 5635, 6762, 9001, 9660, 11270, 13524, 16905, 18002, 22540, 27003, 33810, 36004, 45005, 54006, 63007, 67620, 90010, 108012, 126014, 135015, 180020, 189021, 207023, 252028, 270030, 315035, 378042, 414046, 441049, 540060, 621069, 630070, 756084, 828092, 882098, 945105, 1035115, 1242138, 1260140, 1323147, 1449161, 1764196, 1890210, 2070230, 2205245, 2484276, 2646294, 2898322, 3105345, 3780420, 4140460, 4347483, 4410490, 5292588, 5796644, 6210690, 6615735, 7245805, 8694966, 8820980, 10144127, 12421380, 13231470, 14491610, 17389932, 20288254, 21737415, 26462940, 28983220, 30432381, 40576508, 43474830, 50720635, 60864762, 86949660, 101441270, 121729524, 152161905, 202882540, 304323810, 608647620]

約数ペア:

[(1, 608647620), (2, 304323810), (3, 202882540), (4, 152161905), (5, 121729524), (6, 101441270), (7, 86949660), (10, 60864762), (12, 50720635), (14, 43474830), (15, 40576508), (20, 30432381), (21, 28983220), (23, 26462940), (28, 21737415), (30, 20288254), (35, 17389932), (42, 14491610), (46, 13231470), (49, 12421380), (60, 10144127), (69, 8820980), (70, 8694966), (84, 7245805), (92, 6615735), (98, 6210690), (105, 5796644), (115, 5292588), (138, 4410490), (140, 4347483), (147, 4140460), (161, 3780420), (196, 3105345), (210, 2898322), (230, 2646294), (245, 2484276), (276, 2205245), (294, 2070230), (322, 1890210), (345, 1764196), (420, 1449161), (460, 1323147), (483, 1260140), (490, 1242138), (588, 1035115), (644, 945105), (690, 882098), (735, 828092), (805, 756084), (966, 630070), (980, 621069), (1127, 540060), (1380, 441049), (1470, 414046), (1610, 378042), (1932, 315035), (2254, 270030), (2415, 252028), (2940, 207023), (3220, 189021), (3381, 180020), (4508, 135015), (4830, 126014), (5635, 108012), (6762, 90010), (9001, 67620), (9660, 63007), (11270, 54006), (13524, 45005), (16905, 36004), (18002, 33810), (22540, 27003)]