204050520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6829}}^1$

素因数の和:6929

約数の個数: 96

約数和(自身を含む): 671252400

約数和(自身を除く): 467201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 6829, 7470, 9960, 13658, 14940, 20487, 27316, 29880, 34145, 40974, 54632, 61461, 68290, 81948, 102435, 122922, 136580, 163896, 204870, 245844, 273160, 307305, 409740, 491688, 566807, 614610, 819480, 1133614, 1229220, 1700421, 2267228, 2458440, 2834035, 3400842, 4534456, 5101263, 5668070, 6801684, 8502105, 10202526, 11336140, 13603368, 17004210, 20405052, 22672280, 25506315, 34008420, 40810104, 51012630, 68016840, 102025260, 204050520]

約数ペア:

[(1, 204050520), (2, 102025260), (3, 68016840), (4, 51012630), (5, 40810104), (6, 34008420), (8, 25506315), (9, 22672280), (10, 20405052), (12, 17004210), (15, 13603368), (18, 11336140), (20, 10202526), (24, 8502105), (30, 6801684), (36, 5668070), (40, 5101263), (45, 4534456), (60, 3400842), (72, 2834035), (83, 2458440), (90, 2267228), (120, 1700421), (166, 1229220), (180, 1133614), (249, 819480), (332, 614610), (360, 566807), (415, 491688), (498, 409740), (664, 307305), (747, 273160), (830, 245844), (996, 204870), (1245, 163896), (1494, 136580), (1660, 122922), (1992, 102435), (2490, 81948), (2988, 68290), (3320, 61461), (3735, 54632), (4980, 40974), (5976, 34145), (6829, 29880), (7470, 27316), (9960, 20487), (13658, 14940)]