201672570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 349905030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 83, 110, 111, 165, 166, 185, 199, 222, 249, 330, 370, 398, 407, 415, 498, 555, 597, 814, 830, 913, 995, 1110, 1194, 1221, 1245, 1826, 1990, 2035, 2189, 2442, 2490, 2739, 2985, 3071, 4070, 4378, 4565, 5478, 5970, 6105, 6142, 6567, 7363, 9130, 9213, 10945, 12210, 13134, 13695, 14726, 15355, 16517, 18426, 21890, 22089, 27390, 30710, 32835, 33034, 33781, 36815, 44178, 46065, 49551, 65670, 67562, 73630, 80993, 82585, 92130, 99102, 101343, 110445, 161986, 165170, 168905, 181687, 202686, 220890, 242979, 247755, 337810, 363374, 404965, 485958, 495510, 506715, 545061, 611129, 809930, 908435, 1013430, 1090122, 1214895, 1222258, 1816870, 1833387, 2429790, 2725305, 3055645, 3666774, 5450610, 6111290, 6722419, 9166935, 13444838, 18333870, 20167257, 33612095, 40334514, 67224190, 100836285, 201672570]

約数ペア:

[(1, 201672570), (2, 100836285), (3, 67224190), (5, 40334514), (6, 33612095), (10, 20167257), (11, 18333870), (15, 13444838), (22, 9166935), (30, 6722419), (33, 6111290), (37, 5450610), (55, 3666774), (66, 3055645), (74, 2725305), (83, 2429790), (110, 1833387), (111, 1816870), (165, 1222258), (166, 1214895), (185, 1090122), (199, 1013430), (222, 908435), (249, 809930), (330, 611129), (370, 545061), (398, 506715), (407, 495510), (415, 485958), (498, 404965), (555, 363374), (597, 337810), (814, 247755), (830, 242979), (913, 220890), (995, 202686), (1110, 181687), (1194, 168905), (1221, 165170), (1245, 161986), (1826, 110445), (1990, 101343), (2035, 99102), (2189, 92130), (2442, 82585), (2490, 80993), (2739, 73630), (2985, 67562), (3071, 65670), (4070, 49551), (4378, 46065), (4565, 44178), (5478, 36815), (5970, 33781), (6105, 33034), (6142, 32835), (6567, 30710), (7363, 27390), (9130, 22089), (9213, 21890), (10945, 18426), (12210, 16517), (13134, 15355), (13695, 14726)]