55335420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14639}}^1$

素因数の和:14664

約数の個数: 96

約数和(自身を含む): 196761600

約数和(自身を除く): 141426180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14639, 29278, 43917, 58556, 73195, 87834, 102473, 131751, 146390, 175668, 204946, 219585, 263502, 292780, 307419, 395253, 409892, 439170, 512365, 527004, 614838, 658755, 790506, 878340, 922257, 1024730, 1229676, 1317510, 1537095, 1581012, 1844514, 1976265, 2049460, 2635020, 2766771, 3074190, 3689028, 3952530, 4611285, 5533542, 6148380, 7905060, 9222570, 11067084, 13833855, 18445140, 27667710, 55335420]

約数ペア:

[(1, 55335420), (2, 27667710), (3, 18445140), (4, 13833855), (5, 11067084), (6, 9222570), (7, 7905060), (9, 6148380), (10, 5533542), (12, 4611285), (14, 3952530), (15, 3689028), (18, 3074190), (20, 2766771), (21, 2635020), (27, 2049460), (28, 1976265), (30, 1844514), (35, 1581012), (36, 1537095), (42, 1317510), (45, 1229676), (54, 1024730), (60, 922257), (63, 878340), (70, 790506), (84, 658755), (90, 614838), (105, 527004), (108, 512365), (126, 439170), (135, 409892), (140, 395253), (180, 307419), (189, 292780), (210, 263502), (252, 219585), (270, 204946), (315, 175668), (378, 146390), (420, 131751), (540, 102473), (630, 87834), (756, 73195), (945, 58556), (1260, 43917), (1890, 29278), (3780, 14639)]