200505571890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1171109}}^1$

素因数の和:1171571

約数の個数: 64

約数和(自身を含む): 519410707200

約数和(自身を除く): 318905135310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 439, 878, 1317, 2195, 2634, 4390, 5707, 6585, 11414, 13170, 17121, 28535, 34242, 57070, 85605, 171210, 1171109, 2342218, 3513327, 5855545, 7026654, 11711090, 15224417, 17566635, 30448834, 35133270, 45673251, 76122085, 91346502, 152244170, 228366255, 456732510, 514116851, 1028233702, 1542350553, 2570584255, 3084701106, 5141168510, 6683519063, 7711752765, 13367038126, 15423505530, 20050557189, 33417595315, 40101114378, 66835190630, 100252785945, 200505571890]

約数ペア:

[(1, 200505571890), (2, 100252785945), (3, 66835190630), (5, 40101114378), (6, 33417595315), (10, 20050557189), (13, 15423505530), (15, 13367038126), (26, 7711752765), (30, 6683519063), (39, 5141168510), (65, 3084701106), (78, 2570584255), (130, 1542350553), (195, 1028233702), (390, 514116851), (439, 456732510), (878, 228366255), (1317, 152244170), (2195, 91346502), (2634, 76122085), (4390, 45673251), (5707, 35133270), (6585, 30448834), (11414, 17566635), (13170, 15224417), (17121, 11711090), (28535, 7026654), (34242, 5855545), (57070, 3513327), (85605, 2342218), (171210, 1171109)]