228712427775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1055

約数の個数: 216

約数和(自身を含む): 454954631040

約数和(自身を除く): 226242203265

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 107, 117, 169, 195, 201, 225, 321, 325, 335, 507, 535, 585, 603, 839, 845, 871, 963, 975, 1005, 1391, 1521, 1605, 1675, 2517, 2535, 2613, 2675, 2925, 3015, 4173, 4195, 4225, 4355, 4815, 5025, 6955, 7169, 7551, 7605, 7839, 8025, 10907, 11323, 12519, 12585, 12675, 13065, 15075, 18083, 20865, 20975, 21507, 21775, 24075, 32721, 33969, 34775, 35845, 37755, 38025, 39195, 54249, 54535, 56213, 56615, 62595, 62925, 64521, 65325, 89773, 90415, 93197, 98163, 101907, 104325, 107535, 141791, 162747, 163605, 168639, 169845, 179225, 188775, 195975, 269319, 271245, 272675, 279591, 281065, 283075, 312975, 322605, 425373, 448865, 452075, 465985, 490815, 505917, 509535, 537675, 708955, 730769, 807957, 813735, 818025, 838773, 843195, 849225, 1167049, 1211561, 1276119, 1346595, 1356225, 1397955, 1405325, 1613025, 2126865, 2192307, 2244325, 2329925, 2454075, 2529585, 2547675, 3501147, 3544775, 3634683, 3653845, 4039785, 4068675, 4193865, 4215975, 5835245, 6014791, 6057805, 6380595, 6576921, 6732975, 6989775, 9499997, 10503441, 10634325, 10904049, 10961535, 12647925, 15171637, 17505735, 18044373, 18173415, 18269225, 20198925, 20969325, 28499991, 29176225, 30073955, 30289025, 31902975, 32884605, 45514911, 47499985, 52517205, 54133119, 54520245, 54807675, 75858185, 78192283, 85499973, 87528675, 90221865, 90867075, 136544733, 142499955, 150369775, 164423025, 227574555, 234576849, 237499925, 262586025, 270665595, 272601225, 379290925, 390961415, 427499865, 451109325, 682723665, 703730547, 712499775, 1016499679, 1137872775, 1172884245, 1353327975, 1954807075, 2137499325, 3049499037, 3413618325, 3518652735, 5082498395, 5864421225, 9148497111, 15247495185, 17593263675, 25412491975, 45742485555, 76237475925, 228712427775]

約数ペア:

[(1, 228712427775), (3, 76237475925), (5, 45742485555), (9, 25412491975), (13, 17593263675), (15, 15247495185), (25, 9148497111), (39, 5864421225), (45, 5082498395), (65, 3518652735), (67, 3413618325), (75, 3049499037), (107, 2137499325), (117, 1954807075), (169, 1353327975), (195, 1172884245), (201, 1137872775), (225, 1016499679), (321, 712499775), (325, 703730547), (335, 682723665), (507, 451109325), (535, 427499865), (585, 390961415), (603, 379290925), (839, 272601225), (845, 270665595), (871, 262586025), (963, 237499925), (975, 234576849), (1005, 227574555), (1391, 164423025), (1521, 150369775), (1605, 142499955), (1675, 136544733), (2517, 90867075), (2535, 90221865), (2613, 87528675), (2675, 85499973), (2925, 78192283), (3015, 75858185), (4173, 54807675), (4195, 54520245), (4225, 54133119), (4355, 52517205), (4815, 47499985), (5025, 45514911), (6955, 32884605), (7169, 31902975), (7551, 30289025), (7605, 30073955), (7839, 29176225), (8025, 28499991), (10907, 20969325), (11323, 20198925), (12519, 18269225), (12585, 18173415), (12675, 18044373), (13065, 17505735), (15075, 15171637), (18083, 12647925), (20865, 10961535), (20975, 10904049), (21507, 10634325), (21775, 10503441), (24075, 9499997), (32721, 6989775), (33969, 6732975), (34775, 6576921), (35845, 6380595), (37755, 6057805), (38025, 6014791), (39195, 5835245), (54249, 4215975), (54535, 4193865), (56213, 4068675), (56615, 4039785), (62595, 3653845), (62925, 3634683), (64521, 3544775), (65325, 3501147), (89773, 2547675), (90415, 2529585), (93197, 2454075), (98163, 2329925), (101907, 2244325), (104325, 2192307), (107535, 2126865), (141791, 1613025), (162747, 1405325), (163605, 1397955), (168639, 1356225), (169845, 1346595), (179225, 1276119), (188775, 1211561), (195975, 1167049), (269319, 849225), (271245, 843195), (272675, 838773), (279591, 818025), (281065, 813735), (283075, 807957), (312975, 730769), (322605, 708955), (425373, 537675), (448865, 509535), (452075, 505917), (465985, 490815)]