282992220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2944

約数の個数: 144

約数和(自身を含む): 993807360

約数和(自身を除く): 710815140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 2212, 2370, 2765, 2843, 2844, 3318, 3555, 4740, 4977, 5530, 5686, 6636, 7110, 8295, 8529, 9954, 11060, 11372, 14215, 14220, 16590, 17058, 19901, 19908, 24885, 25587, 28430, 33180, 34116, 39802, 42645, 49770, 51174, 56860, 59703, 79604, 85290, 99505, 99540, 102348, 119406, 127935, 170580, 179109, 199010, 224597, 238812, 255870, 298515, 358218, 398020, 449194, 511740, 597030, 673791, 716436, 895545, 898388, 1122985, 1194060, 1347582, 1572179, 1791090, 2021373, 2245970, 2695164, 3144358, 3368955, 3582180, 4042746, 4491940, 4716537, 6288716, 6737910, 7860895, 8085492, 9433074, 10106865, 13475820, 14149611, 15721790, 18866148, 20213730, 23582685, 28299222, 31443580, 40427460, 47165370, 56598444, 70748055, 94330740, 141496110, 282992220]

約数ペア:

[(1, 282992220), (2, 141496110), (3, 94330740), (4, 70748055), (5, 56598444), (6, 47165370), (7, 40427460), (9, 31443580), (10, 28299222), (12, 23582685), (14, 20213730), (15, 18866148), (18, 15721790), (20, 14149611), (21, 13475820), (28, 10106865), (30, 9433074), (35, 8085492), (36, 7860895), (42, 6737910), (45, 6288716), (60, 4716537), (63, 4491940), (70, 4042746), (79, 3582180), (84, 3368955), (90, 3144358), (105, 2695164), (126, 2245970), (140, 2021373), (158, 1791090), (180, 1572179), (210, 1347582), (237, 1194060), (252, 1122985), (315, 898388), (316, 895545), (395, 716436), (420, 673791), (474, 597030), (553, 511740), (630, 449194), (711, 398020), (790, 358218), (948, 298515), (1106, 255870), (1185, 238812), (1260, 224597), (1422, 199010), (1580, 179109), (1659, 170580), (2212, 127935), (2370, 119406), (2765, 102348), (2843, 99540), (2844, 99505), (3318, 85290), (3555, 79604), (4740, 59703), (4977, 56860), (5530, 51174), (5686, 49770), (6636, 42645), (7110, 39802), (8295, 34116), (8529, 33180), (9954, 28430), (11060, 25587), (11372, 24885), (14215, 19908), (14220, 19901), (16590, 17058)]