252172619580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{65497}}^1$

素因数の和:65708

約数の個数: 192

約数和(自身を含む): 823954360320

約数和(自身を除く): 571781740740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 103, 105, 140, 178, 206, 210, 267, 309, 356, 412, 420, 445, 515, 534, 618, 623, 721, 890, 1030, 1068, 1236, 1246, 1335, 1442, 1545, 1780, 1869, 2060, 2163, 2492, 2670, 2884, 3090, 3115, 3605, 3738, 4326, 5340, 6180, 6230, 7210, 7476, 8652, 9167, 9345, 10815, 12460, 14420, 18334, 18690, 21630, 27501, 36668, 37380, 43260, 45835, 55002, 64169, 65497, 91670, 110004, 128338, 130994, 137505, 183340, 192507, 196491, 256676, 261988, 275010, 320845, 327485, 385014, 392982, 458479, 550020, 641690, 654970, 770028, 785964, 916958, 962535, 982455, 1283380, 1309940, 1375437, 1833916, 1925070, 1964910, 2292395, 2750874, 3850140, 3929820, 4584790, 5501748, 5829233, 6746191, 6877185, 9169580, 11658466, 13492382, 13754370, 17487699, 20238573, 23316932, 26984764, 27508740, 29146165, 33730955, 34975398, 40477146, 40804631, 47223337, 58292330, 67461910, 69950796, 80954292, 81609262, 87438495, 94446674, 101192865, 116584660, 122413893, 134923820, 141670011, 163218524, 174876990, 188893348, 202385730, 204023155, 236116685, 244827786, 283340022, 349753980, 404771460, 408046310, 472233370, 489655572, 566680044, 600410999, 612069465, 708350055, 816092620, 944466740, 1200821998, 1224138930, 1416700110, 1801232997, 2401643996, 2448277860, 2833400220, 3002054995, 3602465994, 4202876993, 6004109990, 7204931988, 8405753986, 9006164985, 12008219980, 12608630979, 16811507972, 18012329970, 21014384965, 25217261958, 36024659940, 42028769930, 50434523916, 63043154895, 84057539860, 126086309790, 252172619580]

約数ペア:

[(1, 252172619580), (2, 126086309790), (3, 84057539860), (4, 63043154895), (5, 50434523916), (6, 42028769930), (7, 36024659940), (10, 25217261958), (12, 21014384965), (14, 18012329970), (15, 16811507972), (20, 12608630979), (21, 12008219980), (28, 9006164985), (30, 8405753986), (35, 7204931988), (42, 6004109990), (60, 4202876993), (70, 3602465994), (84, 3002054995), (89, 2833400220), (103, 2448277860), (105, 2401643996), (140, 1801232997), (178, 1416700110), (206, 1224138930), (210, 1200821998), (267, 944466740), (309, 816092620), (356, 708350055), (412, 612069465), (420, 600410999), (445, 566680044), (515, 489655572), (534, 472233370), (618, 408046310), (623, 404771460), (721, 349753980), (890, 283340022), (1030, 244827786), (1068, 236116685), (1236, 204023155), (1246, 202385730), (1335, 188893348), (1442, 174876990), (1545, 163218524), (1780, 141670011), (1869, 134923820), (2060, 122413893), (2163, 116584660), (2492, 101192865), (2670, 94446674), (2884, 87438495), (3090, 81609262), (3115, 80954292), (3605, 69950796), (3738, 67461910), (4326, 58292330), (5340, 47223337), (6180, 40804631), (6230, 40477146), (7210, 34975398), (7476, 33730955), (8652, 29146165), (9167, 27508740), (9345, 26984764), (10815, 23316932), (12460, 20238573), (14420, 17487699), (18334, 13754370), (18690, 13492382), (21630, 11658466), (27501, 9169580), (36668, 6877185), (37380, 6746191), (43260, 5829233), (45835, 5501748), (55002, 4584790), (64169, 3929820), (65497, 3850140), (91670, 2750874), (110004, 2292395), (128338, 1964910), (130994, 1925070), (137505, 1833916), (183340, 1375437), (192507, 1309940), (196491, 1283380), (256676, 982455), (261988, 962535), (275010, 916958), (320845, 785964), (327485, 770028), (385014, 654970), (392982, 641690), (458479, 550020)]