201841360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 562464000

約数和(自身を除く): 360622640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 59, 70, 80, 82, 112, 118, 140, 149, 164, 205, 236, 280, 287, 295, 298, 328, 410, 413, 472, 560, 574, 590, 596, 656, 745, 820, 826, 944, 1043, 1148, 1180, 1192, 1435, 1490, 1640, 1652, 2065, 2086, 2296, 2360, 2384, 2419, 2870, 2980, 3280, 3304, 4130, 4172, 4592, 4720, 4838, 5215, 5740, 5960, 6109, 6608, 8260, 8344, 8791, 9676, 10430, 11480, 11920, 12095, 12218, 16520, 16688, 16933, 17582, 19352, 20860, 22960, 24190, 24436, 30545, 33040, 33866, 35164, 38704, 41720, 42763, 43955, 48380, 48872, 61090, 61537, 67732, 70328, 83440, 84665, 85526, 87910, 96760, 97744, 122180, 123074, 135464, 140656, 169330, 171052, 175820, 193520, 213815, 244360, 246148, 270928, 307685, 338660, 342104, 351640, 360431, 427630, 488720, 492296, 615370, 677320, 684208, 703280, 720862, 855260, 984592, 1230740, 1354640, 1441724, 1710520, 1802155, 2461480, 2523017, 2883448, 3421040, 3604310, 4922960, 5046034, 5766896, 7208620, 10092068, 12615085, 14417240, 20184136, 25230170, 28834480, 40368272, 50460340, 100920680, 201841360]

約数ペア:

[(1, 201841360), (2, 100920680), (4, 50460340), (5, 40368272), (7, 28834480), (8, 25230170), (10, 20184136), (14, 14417240), (16, 12615085), (20, 10092068), (28, 7208620), (35, 5766896), (40, 5046034), (41, 4922960), (56, 3604310), (59, 3421040), (70, 2883448), (80, 2523017), (82, 2461480), (112, 1802155), (118, 1710520), (140, 1441724), (149, 1354640), (164, 1230740), (205, 984592), (236, 855260), (280, 720862), (287, 703280), (295, 684208), (298, 677320), (328, 615370), (410, 492296), (413, 488720), (472, 427630), (560, 360431), (574, 351640), (590, 342104), (596, 338660), (656, 307685), (745, 270928), (820, 246148), (826, 244360), (944, 213815), (1043, 193520), (1148, 175820), (1180, 171052), (1192, 169330), (1435, 140656), (1490, 135464), (1640, 123074), (1652, 122180), (2065, 97744), (2086, 96760), (2296, 87910), (2360, 85526), (2384, 84665), (2419, 83440), (2870, 70328), (2980, 67732), (3280, 61537), (3304, 61090), (4130, 48872), (4172, 48380), (4592, 43955), (4720, 42763), (4838, 41720), (5215, 38704), (5740, 35164), (5960, 33866), (6109, 33040), (6608, 30545), (8260, 24436), (8344, 24190), (8791, 22960), (9676, 20860), (10430, 19352), (11480, 17582), (11920, 16933), (12095, 16688), (12218, 16520)]