202634820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1499}}^1$

素因数の和:2265

約数の個数: 72

約数和(自身を含む): 615888000

約数和(自身を除く): 413253180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 751, 1499, 1502, 2253, 2998, 3004, 3755, 4497, 4506, 5996, 6759, 7495, 7510, 8994, 9012, 11265, 13491, 13518, 14990, 15020, 17988, 22485, 22530, 26982, 27036, 29980, 33795, 44970, 45060, 53964, 67455, 67590, 89940, 134910, 135180, 269820, 1125749, 2251498, 3377247, 4502996, 5628745, 6754494, 10131741, 11257490, 13508988, 16886235, 20263482, 22514980, 33772470, 40526964, 50658705, 67544940, 101317410, 202634820]

約数ペア:

[(1, 202634820), (2, 101317410), (3, 67544940), (4, 50658705), (5, 40526964), (6, 33772470), (9, 22514980), (10, 20263482), (12, 16886235), (15, 13508988), (18, 11257490), (20, 10131741), (30, 6754494), (36, 5628745), (45, 4502996), (60, 3377247), (90, 2251498), (180, 1125749), (751, 269820), (1499, 135180), (1502, 134910), (2253, 89940), (2998, 67590), (3004, 67455), (3755, 53964), (4497, 45060), (4506, 44970), (5996, 33795), (6759, 29980), (7495, 27036), (7510, 26982), (8994, 22530), (9012, 22485), (11265, 17988), (13491, 15020), (13518, 14990)]