254181595140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3343}}^1\times {\mathrm{3491}}^1$

素因数の和:6871

約数の個数: 216

約数和(自身を含む): 847978395264

約数和(自身を除く): 593796800124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3343, 3491, 3630, 4356, 5445, 6686, 6982, 7260, 10029, 10473, 10890, 13372, 13964, 16715, 17455, 20058, 20946, 21780, 30087, 31419, 33430, 34910, 36773, 38401, 40116, 41892, 50145, 52365, 60174, 62838, 66860, 69820, 73546, 76802, 100290, 104730, 110319, 115203, 120348, 125676, 147092, 150435, 153604, 157095, 183865, 192005, 200580, 209460, 220638, 230406, 300870, 314190, 330957, 345609, 367730, 384010, 404503, 422411, 441276, 460812, 551595, 576015, 601740, 628380, 661914, 691218, 735460, 768020, 809006, 844822, 1103190, 1152030, 1213509, 1267233, 1323828, 1382436, 1618012, 1654785, 1689644, 1728045, 2022515, 2112055, 2206380, 2304060, 2427018, 2534466, 3309570, 3456090, 3640527, 3801699, 4045030, 4224110, 4854036, 5068932, 6067545, 6336165, 6619140, 6912180, 7281054, 7603398, 8090060, 8448220, 11670413, 12135090, 12672330, 14562108, 15206796, 18202635, 19008495, 23340826, 24270180, 25344660, 35011239, 36405270, 38016990, 46681652, 58352065, 70022478, 72810540, 76033980, 105033717, 116704130, 128374543, 140044956, 175056195, 210067434, 233408260, 256749086, 350112390, 385123629, 420134868, 513498172, 525168585, 641872715, 700224780, 770247258, 1050337170, 1155370887, 1283745430, 1412119973, 1540494516, 1925618145, 2100674340, 2310741774, 2567490860, 2824239946, 3851236290, 4236359919, 4621483548, 5648479892, 5776854435, 7060599865, 7702472580, 8472719838, 11553708870, 12709079757, 14121199730, 16945439676, 21181799595, 23107417740, 25418159514, 28242399460, 42363599190, 50836319028, 63545398785, 84727198380, 127090797570, 254181595140]

約数ペア:

[(1, 254181595140), (2, 127090797570), (3, 84727198380), (4, 63545398785), (5, 50836319028), (6, 42363599190), (9, 28242399460), (10, 25418159514), (11, 23107417740), (12, 21181799595), (15, 16945439676), (18, 14121199730), (20, 12709079757), (22, 11553708870), (30, 8472719838), (33, 7702472580), (36, 7060599865), (44, 5776854435), (45, 5648479892), (55, 4621483548), (60, 4236359919), (66, 3851236290), (90, 2824239946), (99, 2567490860), (110, 2310741774), (121, 2100674340), (132, 1925618145), (165, 1540494516), (180, 1412119973), (198, 1283745430), (220, 1155370887), (242, 1050337170), (330, 770247258), (363, 700224780), (396, 641872715), (484, 525168585), (495, 513498172), (605, 420134868), (660, 385123629), (726, 350112390), (990, 256749086), (1089, 233408260), (1210, 210067434), (1452, 175056195), (1815, 140044956), (1980, 128374543), (2178, 116704130), (2420, 105033717), (3343, 76033980), (3491, 72810540), (3630, 70022478), (4356, 58352065), (5445, 46681652), (6686, 38016990), (6982, 36405270), (7260, 35011239), (10029, 25344660), (10473, 24270180), (10890, 23340826), (13372, 19008495), (13964, 18202635), (16715, 15206796), (17455, 14562108), (20058, 12672330), (20946, 12135090), (21780, 11670413), (30087, 8448220), (31419, 8090060), (33430, 7603398), (34910, 7281054), (36773, 6912180), (38401, 6619140), (40116, 6336165), (41892, 6067545), (50145, 5068932), (52365, 4854036), (60174, 4224110), (62838, 4045030), (66860, 3801699), (69820, 3640527), (73546, 3456090), (76802, 3309570), (100290, 2534466), (104730, 2427018), (110319, 2304060), (115203, 2206380), (120348, 2112055), (125676, 2022515), (147092, 1728045), (150435, 1689644), (153604, 1654785), (157095, 1618012), (183865, 1382436), (192005, 1323828), (200580, 1267233), (209460, 1213509), (220638, 1152030), (230406, 1103190), (300870, 844822), (314190, 809006), (330957, 768020), (345609, 735460), (367730, 691218), (384010, 661914), (404503, 628380), (422411, 601740), (441276, 576015), (460812, 551595)]