200872035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 246196125

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 83, 91, 105, 117, 135, 189, 195, 197, 249, 273, 315, 351, 415, 455, 581, 585, 591, 747, 819, 945, 985, 1079, 1245, 1365, 1379, 1743, 1755, 1773, 2241, 2457, 2561, 2905, 2955, 3237, 3735, 4095, 4137, 5229, 5319, 5395, 6895, 7553, 7683, 8715, 8865, 9711, 11205, 12285, 12411, 12805, 15687, 16185, 16351, 17927, 20685, 22659, 23049, 26145, 26595, 29133, 37233, 37765, 38415, 48555, 49053, 53781, 62055, 67977, 69147, 78435, 81755, 89635, 113295, 114457, 115245, 145665, 147159, 161343, 186165, 203931, 212563, 245265, 268905, 339885, 343371, 345735, 441477, 484029, 572285, 637689, 735795, 806715, 1019655, 1030113, 1062815, 1487941, 1716855, 1913067, 2207385, 2420145, 3090339, 3188445, 4463823, 5150565, 5739201, 7439705, 9565335, 13391469, 15451695, 22319115, 28696005, 40174407, 66957345, 200872035]

約数ペア:

[(1, 200872035), (3, 66957345), (5, 40174407), (7, 28696005), (9, 22319115), (13, 15451695), (15, 13391469), (21, 9565335), (27, 7439705), (35, 5739201), (39, 5150565), (45, 4463823), (63, 3188445), (65, 3090339), (83, 2420145), (91, 2207385), (105, 1913067), (117, 1716855), (135, 1487941), (189, 1062815), (195, 1030113), (197, 1019655), (249, 806715), (273, 735795), (315, 637689), (351, 572285), (415, 484029), (455, 441477), (581, 345735), (585, 343371), (591, 339885), (747, 268905), (819, 245265), (945, 212563), (985, 203931), (1079, 186165), (1245, 161343), (1365, 147159), (1379, 145665), (1743, 115245), (1755, 114457), (1773, 113295), (2241, 89635), (2457, 81755), (2561, 78435), (2905, 69147), (2955, 67977), (3237, 62055), (3735, 53781), (4095, 49053), (4137, 48555), (5229, 38415), (5319, 37765), (5395, 37233), (6895, 29133), (7553, 26595), (7683, 26145), (8715, 23049), (8865, 22659), (9711, 20685), (11205, 17927), (12285, 16351), (12411, 16185), (12805, 15687)]