250384284

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 660594480

約数和(自身を除く): 410210196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 972, 1038, 1489, 1557, 2076, 2978, 3114, 4467, 4671, 5956, 6228, 8934, 9342, 13401, 14013, 17868, 18684, 26802, 28026, 40203, 42039, 53604, 56052, 80406, 84078, 120609, 160812, 168156, 241218, 257597, 361827, 482436, 515194, 723654, 772791, 1030388, 1447308, 1545582, 2318373, 3091164, 4636746, 6955119, 9273492, 13910238, 20865357, 27820476, 41730714, 62596071, 83461428, 125192142, 250384284]

約数ペア:

[(1, 250384284), (2, 125192142), (3, 83461428), (4, 62596071), (6, 41730714), (9, 27820476), (12, 20865357), (18, 13910238), (27, 9273492), (36, 6955119), (54, 4636746), (81, 3091164), (108, 2318373), (162, 1545582), (173, 1447308), (243, 1030388), (324, 772791), (346, 723654), (486, 515194), (519, 482436), (692, 361827), (972, 257597), (1038, 241218), (1489, 168156), (1557, 160812), (2076, 120609), (2978, 84078), (3114, 80406), (4467, 56052), (4671, 53604), (5956, 42039), (6228, 40203), (8934, 28026), (9342, 26802), (13401, 18684), (14013, 17868)]