73830540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4807

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 168863604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4751, 5180, 7770, 9502, 14253, 15540, 19004, 23755, 28506, 33257, 47510, 57012, 66514, 71265, 95020, 99771, 133028, 142530, 166285, 175787, 199542, 285060, 332570, 351574, 399084, 498855, 527361, 665140, 703148, 878935, 997710, 1054722, 1230509, 1757870, 1995420, 2109444, 2461018, 2636805, 3515740, 3691527, 4922036, 5273610, 6152545, 7383054, 10547220, 12305090, 14766108, 18457635, 24610180, 36915270, 73830540]

約数ペア:

[(1, 73830540), (2, 36915270), (3, 24610180), (4, 18457635), (5, 14766108), (6, 12305090), (7, 10547220), (10, 7383054), (12, 6152545), (14, 5273610), (15, 4922036), (20, 3691527), (21, 3515740), (28, 2636805), (30, 2461018), (35, 2109444), (37, 1995420), (42, 1757870), (60, 1230509), (70, 1054722), (74, 997710), (84, 878935), (105, 703148), (111, 665140), (140, 527361), (148, 498855), (185, 399084), (210, 351574), (222, 332570), (259, 285060), (370, 199542), (420, 175787), (444, 166285), (518, 142530), (555, 133028), (740, 99771), (777, 95020), (1036, 71265), (1110, 66514), (1295, 57012), (1554, 47510), (2220, 33257), (2590, 28506), (3108, 23755), (3885, 19004), (4751, 15540), (5180, 14253), (7770, 9502)]