201362805

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 435352320

約数和(自身を除く): 233989515

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 47, 49, 63, 67, 87, 105, 141, 145, 147, 201, 203, 235, 245, 261, 315, 329, 335, 423, 435, 441, 469, 603, 609, 705, 735, 987, 1005, 1015, 1305, 1363, 1407, 1421, 1645, 1827, 1943, 2115, 2205, 2303, 2345, 2961, 3015, 3045, 3149, 3283, 4089, 4221, 4263, 4935, 5829, 6815, 6909, 7035, 7105, 9135, 9447, 9541, 9715, 9849, 11515, 12267, 12789, 13601, 14805, 15745, 16415, 17487, 20445, 20727, 21105, 21315, 22043, 28341, 28623, 29145, 29547, 34545, 40803, 47235, 47705, 49245, 61335, 63945, 66129, 66787, 68005, 85869, 87435, 91321, 95207, 103635, 110215, 122409, 141705, 143115, 147735, 154301, 198387, 200361, 204015, 273963, 285621, 330645, 333935, 429345, 456605, 462903, 476035, 601083, 612045, 639247, 771505, 821889, 856863, 991935, 1001805, 1369815, 1388709, 1428105, 1917741, 2314515, 3005415, 3196235, 4109445, 4284315, 4474729, 5753223, 6943545, 9588705, 13424187, 22373645, 28766115, 40272561, 67120935, 201362805]

約数ペア:

[(1, 201362805), (3, 67120935), (5, 40272561), (7, 28766115), (9, 22373645), (15, 13424187), (21, 9588705), (29, 6943545), (35, 5753223), (45, 4474729), (47, 4284315), (49, 4109445), (63, 3196235), (67, 3005415), (87, 2314515), (105, 1917741), (141, 1428105), (145, 1388709), (147, 1369815), (201, 1001805), (203, 991935), (235, 856863), (245, 821889), (261, 771505), (315, 639247), (329, 612045), (335, 601083), (423, 476035), (435, 462903), (441, 456605), (469, 429345), (603, 333935), (609, 330645), (705, 285621), (735, 273963), (987, 204015), (1005, 200361), (1015, 198387), (1305, 154301), (1363, 147735), (1407, 143115), (1421, 141705), (1645, 122409), (1827, 110215), (1943, 103635), (2115, 95207), (2205, 91321), (2303, 87435), (2345, 85869), (2961, 68005), (3015, 66787), (3045, 66129), (3149, 63945), (3283, 61335), (4089, 49245), (4221, 47705), (4263, 47235), (4935, 40803), (5829, 34545), (6815, 29547), (6909, 29145), (7035, 28623), (7105, 28341), (9135, 22043), (9447, 21315), (9541, 21105), (9715, 20727), (9849, 20445), (11515, 17487), (12267, 16415), (12789, 15745), (13601, 14805)]